glibc/math/libm-test.inc

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2002-04-19 14:52:54 +00:00
/* Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002 Free Software Foundation, Inc.
This file is part of the GNU C Library.
2002-04-19 14:52:54 +00:00
Contributed by Andreas Jaeger <aj@suse.de>, 1997.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library; if not, write to the Free
Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
02111-1307 USA. */
/* Part of testsuite for libm.
This file is processed by a perl script. The resulting file has to
be included by a master file that defines:
Makros:
FUNC(function): converts general function name (like cos) to
name with correct suffix (e.g. cosl or cosf)
MATHCONST(x): like FUNC but for constants (e.g convert 0.0 to 0.0L)
FLOAT: floating point type to test
- TEST_MSG: informal message to be displayed
CHOOSE(Clongdouble,Cdouble,Cfloat,Cinlinelongdouble,Cinlinedouble,Cinlinefloat):
chooses one of the parameters as delta for testing
equality
PRINTF_EXPR Floating point conversion specification to print a variable
of type FLOAT with printf. PRINTF_EXPR just contains
the specifier, not the percent and width arguments,
e.g. "f".
PRINTF_XEXPR Like PRINTF_EXPR, but print in hexadecimal format.
PRINTF_NEXPR Like PRINTF_EXPR, but print nice. */
/* This testsuite has currently tests for:
acos, acosh, asin, asinh, atan, atan2, atanh,
cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp10, exp2, expm1,
fabs, fdim, floor, fma, fmax, fmin, fmod, fpclassify,
frexp, gamma, hypot,
ilogb, isfinite, isinf, isnan, isnormal,
isless, islessequal, isgreater, isgreaterequal, islessgreater, isunordered,
j0, j1, jn,
ldexp, lgamma, log, log10, log1p, log2, logb,
modf, nearbyint, nextafter,
pow, remainder, remquo, rint, lrint, llrint,
round, lround, llround,
scalb, scalbn, scalbln, signbit, sin, sincos, sinh, sqrt, tan, tanh, tgamma, trunc,
y0, y1, yn
and for the following complex math functions:
cabs, cacos, cacosh, carg, casin, casinh, catan, catanh,
ccos, ccosh, cexp, clog, cpow, cproj, csin, csinh, csqrt, ctan, ctanh.
At the moment the following functions aren't tested:
drem, significand, nan
Parameter handling is primitive in the moment:
--verbose=[0..3] for different levels of output:
0: only error count
1: basic report on failed tests (default)
2: full report on all tests
-v for full output (equals --verbose=3)
-u for generation of an ULPs file
*/
/* "Philosophy":
This suite tests some aspects of the correct implementation of
mathematical functions in libm. Some simple, specific parameters
are tested for correctness but there's no exhaustive
testing. Handling of specific inputs (e.g. infinity, not-a-number)
is also tested. Correct handling of exceptions is checked
against. These implemented tests should check all cases that are
Update. 1999-10-31 Ulrich Drepper <drepper@cygnus.com> * includes/features.h: Replace __USE_ISOC9X by __USE_ISOC99 and also recognize _ISOC99_SOURCE. * libio/stdio.h: Likewise. * math/math.h: Likewise. * math/bits/mathcalls.h: Likewise. * math/stdio.h: Likewise. * stdlib/stdlib.h: Likewise. * sysdeps/alpha/fpu/bits/mathdef.h: Likewise. * sysdeps/alpha/fpu/bits/mathinline.h: Likewise. * sysdeps/arm/bits/huge_val.h: Likewise. * sysdeps/generic/bits/mathdef.h: Likewise. * sysdeps/i386/bits/huge_val.h: Likewise. * sysdeps/i386/fpu/bits/mathdef.h: Likewise. * sysdeps/i386/fpu/bits/mathinline.h: Likewise. * sysdeps/ieee754/bits/huge_val.h: Likewise. * sysdeps/m68k/bits/huge_val.h: Likewise. * sysdeps/m68k/fpu/bits/mathdef.h: Likewise. * sysdeps/m68k/fpu/bits/mathinline.h: Likewise. * sysdeps/powerpc/bits/mathdef.h: Likewise. * sysdeps/powerpc/bits/mathinline.h: Likewise. * sysdeps/sparc/fpu/bits/mathdef.h: Likewise. * sysdeps/sparc/fpu/bits/mathinline.h: Likewise. * sysdeps/sparc/sparc32/fpu/bits/huge_val.h: Likewise. * wcsmbs/wchar.h: Likewise. * sysdeps/powerpc/bits/mathdef.h: Moved to... * sysdeps/powerpc/fpu/bits/mathdef.h: ...here. * sysdeps/powerpc/bits/mathinline.h: Moved to... * sysdeps/powerpc/fpu/bits/mathinline.h: ...here. 1999-10-31 Andreas Jaeger <aj@suse.de> * manual/math.texi (Errors in Math Functions): Correct TeX code. 1999-10-31 Andreas Jaeger <aj@suse.de> * math/libm-test.inc: Change comments to use ISO C99 instead of ISO C9x. * math/w_lgamma.c: Likewise. * math/w_lgammaf.c: Likewise. * math/w_lgammal.c: Likewise. * math/test-fenv.c: Likewise. * sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise. * sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise. * sysdeps/generic/printf_fphex.c: Likewise. 1999-10-31 Andreas Jaeger <aj@suse.de> * manual/arith.texi (Parsing of Floats): Remove C from ISO C comment. * manual/math.texi: Change ISO C9x to ISO C99. * manual/startup.texi: Likewise. * manual/stdio.texi: Likewise. 1999-10-31 Andreas Jaeger <aj@suse.de> * manual/arith.texi: Change ISO C9x to ISO C99. * manual/time.texi (Low-Level Time String Parsing): Likewise.
1999-10-31 17:37:43 +00:00
specified in ISO C99.
Exception testing: At the moment only divide-by-zero and invalid
exceptions are tested. Overflow/underflow and inexact exceptions
aren't checked at the moment.
NaN values: There exist signalling and quiet NaNs. This implementation
2002-04-19 14:52:54 +00:00
only uses quiet NaN as parameter but does not differenciate
between the two kinds of NaNs as result.
Inline functions: Inlining functions should give an improvement in
speed - but not in precission. The inlined functions return
reasonable values for a reasonable range of input values. The
result is not necessarily correct for all values and exceptions are
not correctly raised in all cases. Problematic input and return
values are infinity, not-a-number and minus zero. This suite
therefore does not check these specific inputs and the exception
handling for inlined mathematical functions - just the "reasonable"
values are checked.
Beware: The tests might fail for any of the following reasons:
- Tests are wrong
- Functions are wrong
- Floating Point Unit not working properly
- Compiler has errors
With e.g. gcc 2.7.2.2 the test for cexp fails because of a compiler error.
To Do: All parameter should be numbers that can be represented as
exact floating point values. Currently some values cannot be
represented exactly and therefore the result is not the expected
result. For this we will use 36 digits so that numbers can be
represented exactly. */
#ifndef _GNU_SOURCE
# define _GNU_SOURCE
#endif
#include "libm-test-ulps.h"
#include <complex.h>
#include <math.h>
#include <float.h>
#include <fenv.h>
Update. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * iconv/loop.c (UNICODE_TAG_HANDLER): New macro. * iconv/gconv_simple.c (__gconv_transform_internal_ascii): Invoke UNICODE_TAG_HANDLER. (__gconv_transform_internal_ucs2): Likewise. (__gconv_transform_internal_ucs2reverse): Likewise. * iconvdata/8bit-gap.c (BODY for TO_LOOP): Invoke UNICODE_TAG_HANDLER. * iconvdata/8bit-generic.c (BODY for TO_LOOP): Likewise. * iconvdata/ansi_x3.110.c (BODY for TO_LOOP): Likewise. * iconvdata/big5.c (BODY for TO_LOOP): Likewise. * iconvdata/big5hkscs.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1255.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1258.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-jp.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-tw.c (BODY for TO_LOOP): Likewise. * iconvdata/gbk.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm930.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm932.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm933.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm935.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm937.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm939.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm943.c (BODY for TO_LOOP): Likewise. * iconvdata/iso646.c (BODY for TO_LOOP): Likewise. * iconvdata/iso8859-1.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937-2.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn-ext.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/johab.c (BODY for TO_LOOP): Likewise. * iconvdata/sjis.c (BODY for TO_LOOP): Likewise. * iconvdata/t.61.c (BODY for TO_LOOP): Likewise. * iconvdata/uhc.c (BODY for TO_LOOP): Likewise. * iconvdata/unicode.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-jp.c (TAG_none, TAG_language, TAG_language_j, TAG_language_ja, TAG_language_k, TAG_language_ko, TAG_language_z, TAG_language_zh, CURRENT_TAG_MASK): New enum values. (EMIT_SHIFT_TO_INIT): Don't emit an escape sequence if ASCII_set is already selected but set2 or tag are set. (conversion): New enum type. (cvlist_t): New type. (CVLIST, CVLIST_FIRST, CVLIST_REST): New macros. (conversion_lists): New array. (BODY for TO_LOOP): Keep track of Unicode 3.1 language tag. If "ja", prefer conversion to Japanese character sets. If "zh", prefer conversion to GB2312. If "ko", prefer conversion to KSC5601. Small optimizations. (INIT_PARAMS): Add tag. (UPDATE_PARAMS): Add tag. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * locale/programs/locfile.c (write_locale_data): Before creat(), unlink the file, to avoid crashing the processes that mmap it. Change a double slash to a single slash. Free fname in case of error return. 2001-06-02 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Mostly revert 2000-12-03 changes, do the special handling for denormal numbers, not for normalized numbers (patch by <trevin@xmission.com>). * math/test-misc.c (main): Test frexpl with denormal arguments. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (llround_test): Add two new llround tests. * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Don't allow overflow when rounding away from zero. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/Makefile (libm-calls): Add e_log2, w_log2, remove s_log2. * math/math_private.h (__ieee754_log2, __ieee754_log2f, __ieee754_log2l): New prototypes. * sysdeps/generic/w_log2.c: New file. * sysdeps/generic/w_log2f.c: New file. * sysdeps/generic/w_log2l.c: New file. * sysdeps/generic/s_log2l.c: Move... * sysdeps/generic/e_log2l.c: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle log2(0) and log2(x < 0). * sysdeps/i386/fpu/s_log2.S: Move... * sysdeps/i386/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/i386/fpu/s_log2f.S: Move... * sysdeps/i386/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/i386/fpu/s_log2l.S: Move... * sysdeps/i386/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/m68k/fpu/s_log2.S: Move... * sysdeps/m68k/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/m68k/fpu/s_log2f.S: Move... * sysdeps/m68k/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/m68k/fpu/s_log2l.S: Move... * sysdeps/m68k/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/dbl-64/s_log2.c: Move... * sysdeps/ieee754/dbl-64/e_log2.c: ...to here. Rename to __ieee754_log2. * sysdeps/ieee754/flt-32/s_log2f.c: Move... * sysdeps/ieee754/flt-32/e_log2f.c: ...to here. Rename to __ieee754_log2f. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_exp2.c (u_threshold): Lower threshold so that even arguments which result in denormalized exp2 are accepted. (__exp2): Arguments equal to u_threshold already result into underflow. * sysdeps/generic/w_exp2f.c (u_threshold, __exp2f): Likewise. * sysdeps/generic/w_exp2l.c (u_threshold, __exp2l): Likewise. * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Lomark was too low, with corrected lowmark use greaterequal, not greater. * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (ilogb_test): Test that ilogb(+-Inf) == INT_MAX. * sysdeps/i386/fpu/s_ilogb.S (__ilogb): Return INT_MAX for +-Inf. * sysdeps/i386/fpu/s_ilogbf.S (__ilogbf): Likewise. * sysdeps/i386/fpu/s_ilogbl.S (__ilogbl): Likewise. * sysdeps/ieee754/dbl-64/s_ilogb.c (__ilogb): Likewise. * sysdeps/ieee754/flt-32/s_ilogbf.c (__ilogbf): Likewise. * sysdeps/ieee754/ldbl-128/s_ilogbl.c (__ilogbl): Likewise. * sysdeps/ieee754/ldbl-96/s_ilogbl.c (__ilogbl): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_coshl.c (__coshl): Test if finite argument gave non-finite result instead of using constant in generic version. * sysdeps/generic/w_coshf.c (__coshf): Likewise. * sysdeps/generic/w_cosh.c (__cosh): Likewise. * sysdeps/generic/w_exp10.c (o_threshold, u_threshold): Remove. (__exp10): Test if finite argument gave non-finite result. * sysdeps/generic/w_exp10f.c (o_threshold, u_threshold, __exp10f): Likewise. * sysdeps/generic/w_exp10l.c (o_threshold, u_threshold, __exp10l): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Fix overflow threshold constant (log(LDBL_MAX)+M_LN2l). 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/programs/ld-ctype.c (idx_table): New struct type. (idx_table_init, idx_table_get, idx_table_add): New functions. (MAX_CHARNAMES_IDX): Remove macro. (locale_ctype_t): Change type of charnames_idx field. (ctype_startup): Change initialization of charnames_idx field. (find_idx): Use idx_table_get and idx_table_add for speed. * locale/programs/charmap.c (charmap_new_char): Fix ucs4 value computation of characters in a range. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/gb18030.c (__fourbyte_to_ucs1): Add mappings for <U03F4>, <U03F5>. (__ucs_to_gb18030_tab1): Likewise. (BODY for FROM_LOOP): Add mapping for <U00010000>..<U0010FFFF>. (BODY for TO_LOOP): Likewise. * iconvdata/tst-table-charmap.sh: Update for charmaps containing <U00xxxxxx> syntax. * iconvdata/tst-table-from.c (bmp_only): New variable. (utf8_decode): If bmp_only, don't return characters outside Unicode plane 0. (main): When testing UTF-8 or GB18030, set bmp_only to 1. Don't print a conversion line if utf8_decode returns NULL. * iconvdata/tst-table-to.c (main): When testing encodings other than UTF-8 and GB18030, loop upto U+30000 instead of U+10000. Use UTF-8 instead of UCS-2 as input. * iconvdata/tst-table.sh: For GB18030, use only the part < 0x10000 of the charmap. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/cns11643l1.c: Update to Unicode 3.1. (__cns11643l1_to_ucs4_tab): Regenerated. (__cns11643l1_from_ucs4_tab12): Regenerated. * iconvdata/cns11643.c: Update to Unicode 3.1. (__cns11643l14_to_ucs4_tab): Remove array. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New arrays. (__cns11643_from_ucs4p0_tab): Renamed from __cns11643_from_ucs4_tab. (__cns11643_from_ucs4p2_tab): New array. * iconvdata/cns11643.h (__cns11643l14_to_ucs4_tab): Remove declaration. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New declarations. (cns11643_to_ucs4): Treat planes 3, 4, 5, 6, 7, 15 instead of 14. (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab, __cns11643_from_ucs4p2_tab): New declarations. (ucs4_to_cns11643): Update for new arrays. Treat U+3400..U+4DFF and U+20000..U+2A6D6. * iconvdata/cns11643l2.h (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab): New declaration. (ucs4_to_cns11643l2): Update for new arrays. * iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): Handle planes 3 to 7. (BODY for TO_LOOP): Handle planes 3 to 7, instead of plane 14. * iconvdata/EUC-TW.irreversible: New file. * iconvdata/tst-table.sh: Use it. * iconvdata/Makefile (distribute): Add CP1255.irreversible, CP1258.irreversible, EUC-TW.irreversible. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/C-translit.h.in: Add transliterations for new Unicode 3.1 mathematical symbols.
2001-06-06 12:55:46 +00:00
#include <limits.h>
#include <errno.h>
#include <stdlib.h>
#include <stdio.h>
#include <string.h>
#include <argp.h>
/* Possible exceptions */
#define NO_EXCEPTION 0x0
#define INVALID_EXCEPTION 0x1
#define DIVIDE_BY_ZERO_EXCEPTION 0x2
/* The next flags signals that those exceptions are allowed but not required. */
#define INVALID_EXCEPTION_OK 0x4
#define DIVIDE_BY_ZERO_EXCEPTION_OK 0x8
#define EXCEPTIONS_OK INVALID_EXCEPTION_OK+DIVIDE_BY_ZERO_EXCEPTION_OK
/* Some special test flags, passed togther with exceptions. */
#define IGNORE_ZERO_INF_SIGN 0x10
/* Various constants (we must supply them precalculated for accuracy). */
Update. 2000-10-28 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/Versions: Export ioperm, iopl, inb, inw, inl, _inb, _inw, _inl, outb, outw, outl, _outb, _outw, _outl. Reported by Bill Nottingham. 2000-04-06 Andreas Schwab <schwab@suse.de> * sysdeps/ia64/dl-machine.h (TRAMPOLINE_TEMPLATE): Save and restore register r8 for functions that return a structure. 2000-10-12 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (M_PI_6l, M_E2l, M_E3l, M_2_SQRT_PIl, M_SQRT_PIl): Increase precision. (cbrt_test): If cbrt is not implemented, don't test it. Add L suffix to double constants in results which differ from their L suffixed counterparts. (exp10_test, fmod_test, frexp_test, hypot_test, sqrt_test): Likewise. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update. 2000-10-11 Jakub Jelinek <jakub@redhat.com> * inet/rexec.c (rexec_af): Convert rport to host order before passing it to snprintf. 2000-10-14 Ulrich Drepper <drepper@redhat.com> * sysdeps/gnu/netinet/tcp.h: Use u_intXX_t types instead of uintXX_t since this is what <sys/types.h> defines and we include this header. Reported by Bernhard Rosenkraenzer <bero@redhat.de>. * intl/localealias.c (read_alias_file): Update string pointers in map[] if realloc() changed the values. Patch by Jakub Jelinek <jakub@redhat.com>. * manual/stdio.texi: Update printf extension documentation after z became a valid modifier. Patch by Joseph S. Myers <jsm28@cam.ac.uk>. * timezone/africa: Update from tzcode2000g and tzdata2000g. * timezone/asia: Likewise. * timezone/australasia: Likewise. * timezone/backward: Likewise. * timezone/europe: Likewise. * timezone/iso3166.tab: Likewise. * timezone/northamerica: Likewise. * timezone/southamerica: Likewise. * timezone/zone.tab: Likewise.
2000-10-15 02:17:30 +00:00
#define M_PI_6l .52359877559829887307710723054658383L
#define M_E2l 7.389056098930650227230427460575008L
#define M_E3l 20.085536923187667740928529654581719L
#define M_2_SQRT_PIl 3.5449077018110320545963349666822903L /* 2 sqrt (M_PIl) */
#define M_SQRT_PIl 1.7724538509055160272981674833411451L /* sqrt (M_PIl) */
#define M_LOG_SQRT_PIl 0.57236494292470008707171367567652933L /* log(sqrt(M_PIl)) */
#define M_LOG_2_SQRT_PIl 1.265512123484645396488945797134706L /* log(2*sqrt(M_PIl)) */
#define M_PI_34l (M_PIl - M_PI_4l) /* 3*pi/4 */
#define M_PI_34_LOG10El (M_PIl - M_PI_4l) * M_LOG10El
#define M_PI2_LOG10El M_PI_2l * M_LOG10El
#define M_PI4_LOG10El M_PI_4l * M_LOG10El
#define M_PI_LOG10El M_PIl * M_LOG10El
static FILE *ulps_file; /* File to document difference. */
static int output_ulps; /* Should ulps printed? */
static int noErrors; /* number of errors */
static int noTests; /* number of tests (without testing exceptions) */
static int noExcTests; /* number of tests for exception flags */
static int noXFails; /* number of expected failures. */
static int noXPasses; /* number of unexpected passes. */
static int verbose;
static int output_max_error; /* Should the maximal errors printed? */
static int output_points; /* Should the single function results printed? */
static int ignore_max_ulp; /* Should we ignore max_ulp? */
static FLOAT minus_zero, plus_zero;
static FLOAT plus_infty, minus_infty, nan_value;
static FLOAT max_error, real_max_error, imag_max_error;
#define BUILD_COMPLEX(real, imag) \
({ __complex__ FLOAT __retval; \
__real__ __retval = (real); \
__imag__ __retval = (imag); \
__retval; })
#define BUILD_COMPLEX_INT(real, imag) \
({ __complex__ int __retval; \
__real__ __retval = (real); \
__imag__ __retval = (imag); \
__retval; })
#define MANT_DIG CHOOSE ((LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1), \
(LDBL_MANT_DIG-1), (DBL_MANT_DIG-1), (FLT_MANT_DIG-1))
static void
init_max_error (void)
{
max_error = 0;
real_max_error = 0;
imag_max_error = 0;
feclearexcept (FE_ALL_EXCEPT);
}
static void
set_max_error (FLOAT current, FLOAT *curr_max_error)
{
if (current > *curr_max_error)
*curr_max_error = current;
}
/* Should the message print to screen? This depends on the verbose flag,
and the test status. */
static int
print_screen (int ok, int xfail)
{
if (output_points
&& (verbose > 1
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
|| (verbose == 1 && ok == xfail)))
return 1;
return 0;
}
/* Should the message print to screen? This depends on the verbose flag,
and the test status. */
static int
print_screen_max_error (int ok, int xfail)
{
if (output_max_error
&& (verbose > 1
|| ((verbose == 1) && (ok == xfail))))
return 1;
return 0;
}
/* Update statistic counters. */
static void
update_stats (int ok, int xfail)
{
++noTests;
if (ok && xfail)
++noXPasses;
else if (!ok && xfail)
++noXFails;
else if (!ok && !xfail)
++noErrors;
}
static void
print_ulps (const char *test_name, FLOAT ulp)
{
if (output_ulps)
{
fprintf (ulps_file, "Test \"%s\":\n", test_name);
fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
"ildouble", "idouble", "ifloat"),
FUNC(ceil) (ulp));
}
}
static void
print_function_ulps (const char *function_name, FLOAT ulp)
{
if (output_ulps)
{
fprintf (ulps_file, "Function: \"%s\":\n", function_name);
fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
"ildouble", "idouble", "ifloat"),
FUNC(ceil) (ulp));
}
}
static void
print_complex_function_ulps (const char *function_name, FLOAT real_ulp,
FLOAT imag_ulp)
{
if (output_ulps)
{
if (real_ulp != 0.0)
{
fprintf (ulps_file, "Function: Real part of \"%s\":\n", function_name);
fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
"ildouble", "idouble", "ifloat"),
FUNC(ceil) (real_ulp));
}
if (imag_ulp != 0.0)
{
fprintf (ulps_file, "Function: Imaginary part of \"%s\":\n", function_name);
fprintf (ulps_file, "%s: %.0" PRINTF_NEXPR "\n",
CHOOSE("ldouble", "double", "float",
"ildouble", "idouble", "ifloat"),
FUNC(ceil) (imag_ulp));
}
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
}
}
/* Test if Floating-Point stack hasn't changed */
static void
fpstack_test (const char *test_name)
{
#ifdef i386
static int old_stack;
int sw;
asm ("fnstsw" : "=a" (sw));
sw >>= 11;
sw &= 7;
if (sw != old_stack)
{
printf ("FP-Stack wrong after test %s (%d, should be %d)\n",
test_name, sw, old_stack);
++noErrors;
old_stack = sw;
}
#endif
}
static void
print_max_error (const char *func_name, FLOAT allowed, int xfail)
{
int ok = 0;
if (max_error == 0.0 || (max_error <= allowed && !ignore_max_ulp))
{
ok = 1;
}
if (!ok)
print_function_ulps (func_name, max_error);
if (print_screen_max_error (ok, xfail))
{
printf ("Maximal error of `%s'\n", func_name);
printf (" is : %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (max_error));
printf (" accepted: %.0" PRINTF_NEXPR " ulp\n", FUNC(ceil) (allowed));
}
update_stats (ok, xfail);
}
static void
print_complex_max_error (const char *func_name, __complex__ FLOAT allowed,
__complex__ int xfail)
{
int ok = 0;
if ((real_max_error == 0 && imag_max_error == 0)
|| (real_max_error <= __real__ allowed
&& imag_max_error <= __imag__ allowed
&& !ignore_max_ulp))
{
ok = 1;
}
if (!ok)
print_complex_function_ulps (func_name, real_max_error, imag_max_error);
if (print_screen_max_error (ok, xfail))
{
printf ("Maximal error of real part of: %s\n", func_name);
printf (" is : %.0" PRINTF_NEXPR " ulp\n",
FUNC(ceil) (real_max_error));
printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
FUNC(ceil) (__real__ allowed));
printf ("Maximal error of imaginary part of: %s\n", func_name);
printf (" is : %.0" PRINTF_NEXPR " ulp\n",
FUNC(ceil) (imag_max_error));
printf (" accepted: %.0" PRINTF_NEXPR " ulp\n",
FUNC(ceil) (__imag__ allowed));
}
update_stats (ok, xfail);
}
/* Test whether a given exception was raised. */
static void
test_single_exception (const char *test_name,
int exception,
int exc_flag,
int fe_flag,
const char *flag_name)
{
#ifndef TEST_INLINE
int ok = 1;
if (exception & exc_flag)
{
if (fetestexcept (fe_flag))
{
if (print_screen (1, 0))
printf ("Pass: %s: Exception \"%s\" set\n", test_name, flag_name);
}
else
{
ok = 0;
if (print_screen (0, 0))
printf ("Failure: %s: Exception \"%s\" not set\n",
test_name, flag_name);
}
}
else
{
if (fetestexcept (fe_flag))
{
ok = 0;
if (print_screen (0, 0))
printf ("Failure: %s: Exception \"%s\" set\n",
test_name, flag_name);
}
else
{
if (print_screen (1, 0))
printf ("%s: Exception \"%s\" not set\n", test_name,
flag_name);
}
}
if (!ok)
++noErrors;
#endif
}
/* Test whether exceptions given by EXCEPTION are raised. Ignore thereby
allowed but not required exceptions.
*/
static void
test_exceptions (const char *test_name, int exception)
{
++noExcTests;
#ifdef FE_DIVBYZERO
if ((exception & DIVIDE_BY_ZERO_EXCEPTION_OK) == 0)
test_single_exception (test_name, exception,
DIVIDE_BY_ZERO_EXCEPTION, FE_DIVBYZERO,
"Divide by zero");
#endif
#ifdef FE_INVALID
if ((exception & INVALID_EXCEPTION_OK) == 0)
test_single_exception (test_name, exception, INVALID_EXCEPTION, FE_INVALID,
"Invalid operation");
#endif
feclearexcept (FE_ALL_EXCEPT);
}
static void
check_float_internal (const char *test_name, FLOAT computed, FLOAT expected,
FLOAT max_ulp, int xfail, int exceptions,
FLOAT *curr_max_error)
{
int ok = 0;
int print_diff = 0;
FLOAT diff = 0;
FLOAT ulp = 0;
test_exceptions (test_name, exceptions);
if (isnan (computed) && isnan (expected))
ok = 1;
else if (isinf (computed) && isinf (expected))
{
/* Test for sign of infinities. */
if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
&& signbit (computed) != signbit (expected))
{
ok = 0;
printf ("infinity has wrong sign.\n");
}
else
ok = 1;
}
/* Don't calc ulp for NaNs or infinities. */
else if (isinf (computed) || isnan (computed) || isinf (expected) || isnan (expected))
ok = 0;
else
{
diff = FUNC(fabs) (computed - expected);
/* ilogb (0) isn't allowed. */
if (expected == 0.0)
ulp = diff / FUNC(ldexp) (1.0, - MANT_DIG);
else
ulp = diff / FUNC(ldexp) (1.0, FUNC(ilogb) (expected) - MANT_DIG);
set_max_error (ulp, curr_max_error);
print_diff = 1;
if ((exceptions & IGNORE_ZERO_INF_SIGN) == 0
&& computed == 0.0 && expected == 0.0
&& signbit(computed) != signbit (expected))
ok = 0;
else if (ulp == 0.0 || (ulp <= max_ulp && !ignore_max_ulp))
ok = 1;
else
{
ok = 0;
print_ulps (test_name, ulp);
}
}
if (print_screen (ok, xfail))
{
if (!ok)
printf ("Failure: ");
printf ("Test: %s\n", test_name);
printf ("Result:\n");
printf (" is: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n",
computed, computed);
printf (" should be: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR "\n",
expected, expected);
if (print_diff)
{
printf (" difference: % .20" PRINTF_EXPR " % .20" PRINTF_XEXPR
"\n", diff, diff);
printf (" ulp : % .4" PRINTF_NEXPR "\n", ulp);
printf (" max.ulp : % .4" PRINTF_NEXPR "\n", max_ulp);
}
}
update_stats (ok, xfail);
fpstack_test (test_name);
}
static void
check_float (const char *test_name, FLOAT computed, FLOAT expected,
FLOAT max_ulp, int xfail, int exceptions)
{
check_float_internal (test_name, computed, expected, max_ulp, xfail,
exceptions, &max_error);
}
static void
check_complex (const char *test_name, __complex__ FLOAT computed,
__complex__ FLOAT expected,
__complex__ FLOAT max_ulp, __complex__ int xfail,
int exception)
{
FLOAT part_comp, part_exp, part_max_ulp;
int part_xfail;
char str[200];
sprintf (str, "Real part of: %s", test_name);
part_comp = __real__ computed;
part_exp = __real__ expected;
part_max_ulp = __real__ max_ulp;
part_xfail = __real__ xfail;
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
check_float_internal (str, part_comp, part_exp, part_max_ulp, part_xfail,
exception, &real_max_error);
sprintf (str, "Imaginary part of: %s", test_name);
part_comp = __imag__ computed;
part_exp = __imag__ expected;
part_max_ulp = __imag__ max_ulp;
part_xfail = __imag__ xfail;
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
/* Don't check again for exceptions, just pass through the
zero/inf sign test. */
check_float_internal (str, part_comp, part_exp, part_max_ulp, part_xfail,
exception & IGNORE_ZERO_INF_SIGN,
&imag_max_error);
}
/* Check that computed and expected values are equal (int values). */
static void
check_int (const char *test_name, int computed, int expected, int max_ulp,
int xfail, int exceptions)
{
int diff = computed - expected;
int ok = 0;
test_exceptions (test_name, exceptions);
noTests++;
if (abs (diff) <= max_ulp)
ok = 1;
if (!ok)
print_ulps (test_name, diff);
if (print_screen (ok, xfail))
{
if (!ok)
printf ("Failure: ");
printf ("Test: %s\n", test_name);
printf ("Result:\n");
printf (" is: %d\n", computed);
printf (" should be: %d\n", expected);
}
update_stats (ok, xfail);
fpstack_test (test_name);
}
/* Check that computed and expected values are equal (long int values). */
static void
check_long (const char *test_name, long int computed, long int expected,
long int max_ulp, int xfail, int exceptions)
{
long int diff = computed - expected;
int ok = 0;
test_exceptions (test_name, exceptions);
noTests++;
if (labs (diff) <= max_ulp)
ok = 1;
if (!ok)
print_ulps (test_name, diff);
if (print_screen (ok, xfail))
{
if (!ok)
printf ("Failure: ");
printf ("Test: %s\n", test_name);
printf ("Result:\n");
printf (" is: %ld\n", computed);
printf (" should be: %ld\n", expected);
}
update_stats (ok, xfail);
fpstack_test (test_name);
}
/* Check that computed value is true/false. */
static void
check_bool (const char *test_name, int computed, int expected,
long int max_ulp, int xfail, int exceptions)
{
int ok = 0;
test_exceptions (test_name, exceptions);
noTests++;
if ((computed == 0) == (expected == 0))
ok = 1;
if (print_screen (ok, xfail))
{
if (!ok)
printf ("Failure: ");
printf ("Test: %s\n", test_name);
printf ("Result:\n");
printf (" is: %d\n", computed);
printf (" should be: %d\n", expected);
}
update_stats (ok, xfail);
fpstack_test (test_name);
}
/* check that computed and expected values are equal (long int values) */
static void
check_longlong (const char *test_name, long long int computed,
long long int expected,
long long int max_ulp, int xfail,
int exceptions)
{
long long int diff = computed - expected;
int ok = 0;
test_exceptions (test_name, exceptions);
noTests++;
if (llabs (diff) <= max_ulp)
ok = 1;
if (!ok)
print_ulps (test_name, diff);
if (print_screen (ok, xfail))
{
if (!ok)
printf ("Failure:");
printf ("Test: %s\n", test_name);
printf ("Result:\n");
printf (" is: %lld\n", computed);
printf (" should be: %lld\n", expected);
}
update_stats (ok, xfail);
fpstack_test (test_name);
}
/* This is to prevent messages from the SVID libm emulation. */
int
matherr (struct exception *x __attribute__ ((unused)))
{
return 1;
}
/****************************************************************************
Tests for single functions of libm.
Please keep them alphabetically sorted!
****************************************************************************/
static void
acos_test (void)
{
errno = 0;
FUNC(acos) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (acos);
TEST_f_f (acos, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_f_f (acos, minus_infty, nan_value, INVALID_EXCEPTION);
TEST_f_f (acos, nan_value, nan_value);
/* |x| > 1: */
TEST_f_f (acos, 1.125L, nan_value, INVALID_EXCEPTION);
TEST_f_f (acos, -1.125L, nan_value, INVALID_EXCEPTION);
TEST_f_f (acos, 0, M_PI_2l);
TEST_f_f (acos, minus_zero, M_PI_2l);
TEST_f_f (acos, 1, 0);
TEST_f_f (acos, -1, M_PIl);
TEST_f_f (acos, 0.5, M_PI_6l*2.0);
TEST_f_f (acos, -0.5, M_PI_6l*4.0);
TEST_f_f (acos, 0.75L, 0.722734247813415611178377352641333362L);
TEST_f_f (acos, 2e-17L, 1.57079632679489659923132169163975144L);
TEST_f_f (acos, 0.0625L, 1.50825556499840522843072005474337068L);
END (acos);
}
static void
acosh_test (void)
{
errno = 0;
FUNC(acosh) (7);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (acosh);
TEST_f_f (acosh, plus_infty, plus_infty);
TEST_f_f (acosh, minus_infty, nan_value, INVALID_EXCEPTION);
/* x < 1: */
TEST_f_f (acosh, -1.125L, nan_value, INVALID_EXCEPTION);
TEST_f_f (acosh, 1, 0);
TEST_f_f (acosh, 7, 2.63391579384963341725009269461593689L);
END (acosh);
}
static void
asin_test (void)
{
errno = 0;
FUNC(asin) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (asin);
TEST_f_f (asin, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_f_f (asin, minus_infty, nan_value, INVALID_EXCEPTION);
TEST_f_f (asin, nan_value, nan_value);
/* asin x == NaN plus invalid exception for |x| > 1. */
TEST_f_f (asin, 1.125L, nan_value, INVALID_EXCEPTION);
TEST_f_f (asin, -1.125L, nan_value, INVALID_EXCEPTION);
TEST_f_f (asin, 0, 0);
TEST_f_f (asin, minus_zero, minus_zero);
TEST_f_f (asin, 0.5, M_PI_6l);
TEST_f_f (asin, -0.5, -M_PI_6l);
TEST_f_f (asin, 1.0, M_PI_2l);
TEST_f_f (asin, -1.0, -M_PI_2l);
TEST_f_f (asin, 0.75L, 0.848062078981481008052944338998418080L);
END (asin);
}
static void
asinh_test (void)
{
errno = 0;
FUNC(asinh) (0.7L);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (asinh);
TEST_f_f (asinh, 0, 0);
TEST_f_f (asinh, minus_zero, minus_zero);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_f_f (asinh, plus_infty, plus_infty);
TEST_f_f (asinh, minus_infty, minus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_f_f (asinh, nan_value, nan_value);
TEST_f_f (asinh, 0.75L, 0.693147180559945309417232121458176568L);
END (asinh);
}
static void
atan_test (void)
{
errno = 0;
FUNC(atan) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (atan);
TEST_f_f (atan, 0, 0);
TEST_f_f (atan, minus_zero, minus_zero);
TEST_f_f (atan, plus_infty, M_PI_2l);
TEST_f_f (atan, minus_infty, -M_PI_2l);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (atan, nan_value, nan_value);
TEST_f_f (atan, 1, M_PI_4l);
TEST_f_f (atan, -1, -M_PI_4l);
TEST_f_f (atan, 0.75L, 0.643501108793284386802809228717322638L);
END (atan);
}
static void
atanh_test (void)
{
errno = 0;
FUNC(atanh) (0.7L);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (atanh);
TEST_f_f (atanh, 0, 0);
TEST_f_f (atanh, minus_zero, minus_zero);
TEST_f_f (atanh, 1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (atanh, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (atanh, nan_value, nan_value);
/* atanh (x) == NaN plus invalid exception if |x| > 1. */
TEST_f_f (atanh, 1.125L, nan_value, INVALID_EXCEPTION);
TEST_f_f (atanh, -1.125L, nan_value, INVALID_EXCEPTION);
TEST_f_f (atanh, 0.75L, 0.972955074527656652552676371721589865L);
END (atanh);
}
static void
atan2_test (void)
{
errno = 0;
FUNC(atan2) (-0, 1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (atan2);
/* atan2 (0,x) == 0 for x > 0. */
TEST_ff_f (atan2, 0, 1, 0);
/* atan2 (-0,x) == -0 for x > 0. */
TEST_ff_f (atan2, minus_zero, 1, minus_zero);
TEST_ff_f (atan2, 0, 0, 0);
TEST_ff_f (atan2, minus_zero, 0, minus_zero);
/* atan2 (+0,x) == +pi for x < 0. */
TEST_ff_f (atan2, 0, -1, M_PIl);
/* atan2 (-0,x) == -pi for x < 0. */
TEST_ff_f (atan2, minus_zero, -1, -M_PIl);
TEST_ff_f (atan2, 0, minus_zero, M_PIl);
TEST_ff_f (atan2, minus_zero, minus_zero, -M_PIl);
/* atan2 (y,+0) == pi/2 for y > 0. */
TEST_ff_f (atan2, 1, 0, M_PI_2l);
/* atan2 (y,-0) == pi/2 for y > 0. */
TEST_ff_f (atan2, 1, minus_zero, M_PI_2l);
/* atan2 (y,+0) == -pi/2 for y < 0. */
TEST_ff_f (atan2, -1, 0, -M_PI_2l);
/* atan2 (y,-0) == -pi/2 for y < 0. */
TEST_ff_f (atan2, -1, minus_zero, -M_PI_2l);
/* atan2 (y,inf) == +0 for finite y > 0. */
TEST_ff_f (atan2, 1, plus_infty, 0);
/* atan2 (y,inf) == -0 for finite y < 0. */
TEST_ff_f (atan2, -1, plus_infty, minus_zero);
/* atan2(+inf, x) == pi/2 for finite x. */
TEST_ff_f (atan2, plus_infty, -1, M_PI_2l);
/* atan2(-inf, x) == -pi/2 for finite x. */
TEST_ff_f (atan2, minus_infty, 1, -M_PI_2l);
/* atan2 (y,-inf) == +pi for finite y > 0. */
TEST_ff_f (atan2, 1, minus_infty, M_PIl);
/* atan2 (y,-inf) == -pi for finite y < 0. */
TEST_ff_f (atan2, -1, minus_infty, -M_PIl);
TEST_ff_f (atan2, plus_infty, plus_infty, M_PI_4l);
TEST_ff_f (atan2, minus_infty, plus_infty, -M_PI_4l);
TEST_ff_f (atan2, plus_infty, minus_infty, M_PI_34l);
TEST_ff_f (atan2, minus_infty, minus_infty, -M_PI_34l);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_ff_f (atan2, nan_value, nan_value, nan_value);
TEST_ff_f (atan2, 0.75L, 1, 0.643501108793284386802809228717322638L);
TEST_ff_f (atan2, -0.75L, 1.0L, -0.643501108793284386802809228717322638L);
TEST_ff_f (atan2, 0.75L, -1.0L, 2.49809154479650885165983415456218025L);
TEST_ff_f (atan2, -0.75L, -1.0L, -2.49809154479650885165983415456218025L);
TEST_ff_f (atan2, 0.390625L, .00029L, 1.57005392693128974780151246612928941L);
TEST_ff_f (atan2, 1.390625L, 0.9296875L, 0.981498387184244311516296577615519772L);
END (atan2);
}
static void
cabs_test (void)
{
errno = 0;
FUNC(cabs) (BUILD_COMPLEX (0.7L, 12.4L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cabs);
/* cabs (x + iy) is specified as hypot (x,y) */
/* cabs (+inf + i x) == +inf. */
TEST_c_f (cabs, plus_infty, 1.0, plus_infty);
/* cabs (-inf + i x) == +inf. */
TEST_c_f (cabs, minus_infty, 1.0, plus_infty);
TEST_c_f (cabs, minus_infty, nan_value, plus_infty);
TEST_c_f (cabs, minus_infty, nan_value, plus_infty);
TEST_c_f (cabs, nan_value, nan_value, nan_value);
/* cabs (x,y) == cabs (y,x). */
TEST_c_f (cabs, 0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
/* cabs (x,y) == cabs (-x,y). */
TEST_c_f (cabs, -12.390625L, 0.75L, 12.4133028598606664302388810868156657L);
/* cabs (x,y) == cabs (-y,x). */
TEST_c_f (cabs, -0.75L, 12.390625L, 12.4133028598606664302388810868156657L);
/* cabs (x,y) == cabs (-x,-y). */
TEST_c_f (cabs, -12.390625L, -0.75L, 12.4133028598606664302388810868156657L);
/* cabs (x,y) == cabs (-y,-x). */
TEST_c_f (cabs, -0.75L, -12.390625L, 12.4133028598606664302388810868156657L);
/* cabs (x,0) == fabs (x). */
TEST_c_f (cabs, -0.75L, 0, 0.75L);
TEST_c_f (cabs, 0.75L, 0, 0.75L);
TEST_c_f (cabs, -1.0L, 0, 1.0L);
TEST_c_f (cabs, 1.0L, 0, 1.0L);
TEST_c_f (cabs, -5.7e7L, 0, 5.7e7L);
TEST_c_f (cabs, 5.7e7L, 0, 5.7e7L);
TEST_c_f (cabs, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
END (cabs);
}
static void
cacos_test (void)
{
errno = 0;
FUNC(cacos) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cacos);
TEST_c_c (cacos, 0, 0, M_PI_2l, minus_zero);
TEST_c_c (cacos, minus_zero, 0, M_PI_2l, minus_zero);
TEST_c_c (cacos, minus_zero, minus_zero, M_PI_2l, 0.0);
TEST_c_c (cacos, 0, minus_zero, M_PI_2l, 0.0);
TEST_c_c (cacos, minus_infty, plus_infty, M_PI_34l, minus_infty);
TEST_c_c (cacos, minus_infty, minus_infty, M_PI_34l, plus_infty);
TEST_c_c (cacos, plus_infty, plus_infty, M_PI_4l, minus_infty);
TEST_c_c (cacos, plus_infty, minus_infty, M_PI_4l, plus_infty);
TEST_c_c (cacos, -10.0, plus_infty, M_PI_2l, minus_infty);
TEST_c_c (cacos, -10.0, minus_infty, M_PI_2l, plus_infty);
TEST_c_c (cacos, 0, plus_infty, M_PI_2l, minus_infty);
TEST_c_c (cacos, 0, minus_infty, M_PI_2l, plus_infty);
TEST_c_c (cacos, 0.1L, plus_infty, M_PI_2l, minus_infty);
TEST_c_c (cacos, 0.1L, minus_infty, M_PI_2l, plus_infty);
TEST_c_c (cacos, minus_infty, 0, M_PIl, minus_infty);
TEST_c_c (cacos, minus_infty, minus_zero, M_PIl, plus_infty);
TEST_c_c (cacos, minus_infty, 100, M_PIl, minus_infty);
TEST_c_c (cacos, minus_infty, -100, M_PIl, plus_infty);
TEST_c_c (cacos, plus_infty, 0, 0.0, minus_infty);
TEST_c_c (cacos, plus_infty, minus_zero, 0.0, plus_infty);
TEST_c_c (cacos, plus_infty, 0.5, 0.0, minus_infty);
TEST_c_c (cacos, plus_infty, -0.5, 0.0, plus_infty);
TEST_c_c (cacos, plus_infty, nan_value, nan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_c_c (cacos, minus_infty, nan_value, nan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_c_c (cacos, 0, nan_value, M_PI_2l, nan_value);
TEST_c_c (cacos, minus_zero, nan_value, M_PI_2l, nan_value);
TEST_c_c (cacos, nan_value, plus_infty, nan_value, minus_infty);
TEST_c_c (cacos, nan_value, minus_infty, nan_value, plus_infty);
TEST_c_c (cacos, 10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacos, -10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacos, nan_value, 0.75, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacos, nan_value, -0.75, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacos, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (cacos, 0.75L, 1.25L, 1.11752014915610270578240049553777969L, -1.13239363160530819522266333696834467L);
TEST_c_c (cacos, -2, -3, 2.1414491111159960199416055713254211L, 1.9833870299165354323470769028940395L);
END (cacos, complex);
}
static void
cacosh_test (void)
{
errno = 0;
FUNC(cacosh) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cacosh);
TEST_c_c (cacosh, 0, 0, 0.0, M_PI_2l);
TEST_c_c (cacosh, minus_zero, 0, 0.0, M_PI_2l);
TEST_c_c (cacosh, 0, minus_zero, 0.0, -M_PI_2l);
TEST_c_c (cacosh, minus_zero, minus_zero, 0.0, -M_PI_2l);
TEST_c_c (cacosh, minus_infty, plus_infty, plus_infty, M_PI_34l);
TEST_c_c (cacosh, minus_infty, minus_infty, plus_infty, -M_PI_34l);
TEST_c_c (cacosh, plus_infty, plus_infty, plus_infty, M_PI_4l);
TEST_c_c (cacosh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
TEST_c_c (cacosh, -10.0, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (cacosh, -10.0, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (cacosh, 0, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (cacosh, 0, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (cacosh, 0.1L, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (cacosh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (cacosh, minus_infty, 0, plus_infty, M_PIl);
TEST_c_c (cacosh, minus_infty, minus_zero, plus_infty, -M_PIl);
TEST_c_c (cacosh, minus_infty, 100, plus_infty, M_PIl);
TEST_c_c (cacosh, minus_infty, -100, plus_infty, -M_PIl);
TEST_c_c (cacosh, plus_infty, 0, plus_infty, 0.0);
TEST_c_c (cacosh, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (cacosh, plus_infty, 0.5, plus_infty, 0.0);
TEST_c_c (cacosh, plus_infty, -0.5, plus_infty, minus_zero);
TEST_c_c (cacosh, plus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (cacosh, minus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (cacosh, 0, nan_value, nan_value, nan_value);
TEST_c_c (cacosh, minus_zero, nan_value, nan_value, nan_value);
TEST_c_c (cacosh, nan_value, plus_infty, plus_infty, nan_value);
TEST_c_c (cacosh, nan_value, minus_infty, plus_infty, nan_value);
TEST_c_c (cacosh, 10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacosh, -10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacosh, nan_value, 0.75, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacosh, nan_value, -0.75, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cacosh, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (cacosh, 0.75L, 1.25L, 1.13239363160530819522266333696834467L, 1.11752014915610270578240049553777969L);
TEST_c_c (cacosh, -2, -3, -1.9833870299165354323470769028940395L, 2.1414491111159960199416055713254211L);
END (cacosh, complex);
}
static void
carg_test (void)
{
START (carg);
/* carg (x + iy) is specified as atan2 (y, x) */
/* carg (x + i 0) == 0 for x > 0. */
TEST_c_f (carg, 2.0, 0, 0);
/* carg (x - i 0) == -0 for x > 0. */
TEST_c_f (carg, 2.0, minus_zero, minus_zero);
TEST_c_f (carg, 0, 0, 0);
TEST_c_f (carg, 0, minus_zero, minus_zero);
/* carg (x + i 0) == +pi for x < 0. */
TEST_c_f (carg, -2.0, 0, M_PIl);
/* carg (x - i 0) == -pi for x < 0. */
TEST_c_f (carg, -2.0, minus_zero, -M_PIl);
TEST_c_f (carg, minus_zero, 0, M_PIl);
TEST_c_f (carg, minus_zero, minus_zero, -M_PIl);
/* carg (+0 + i y) == pi/2 for y > 0. */
TEST_c_f (carg, 0, 2.0, M_PI_2l);
/* carg (-0 + i y) == pi/2 for y > 0. */
TEST_c_f (carg, minus_zero, 2.0, M_PI_2l);
/* carg (+0 + i y) == -pi/2 for y < 0. */
TEST_c_f (carg, 0, -2.0, -M_PI_2l);
/* carg (-0 + i y) == -pi/2 for y < 0. */
TEST_c_f (carg, minus_zero, -2.0, -M_PI_2l);
/* carg (inf + i y) == +0 for finite y > 0. */
TEST_c_f (carg, plus_infty, 2.0, 0);
/* carg (inf + i y) == -0 for finite y < 0. */
TEST_c_f (carg, plus_infty, -2.0, minus_zero);
/* carg(x + i inf) == pi/2 for finite x. */
TEST_c_f (carg, 10.0, plus_infty, M_PI_2l);
/* carg(x - i inf) == -pi/2 for finite x. */
TEST_c_f (carg, 10.0, minus_infty, -M_PI_2l);
/* carg (-inf + i y) == +pi for finite y > 0. */
TEST_c_f (carg, minus_infty, 10.0, M_PIl);
/* carg (-inf + i y) == -pi for finite y < 0. */
TEST_c_f (carg, minus_infty, -10.0, -M_PIl);
TEST_c_f (carg, plus_infty, plus_infty, M_PI_4l);
TEST_c_f (carg, plus_infty, minus_infty, -M_PI_4l);
TEST_c_f (carg, minus_infty, plus_infty, 3 * M_PI_4l);
TEST_c_f (carg, minus_infty, minus_infty, -3 * M_PI_4l);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_c_f (carg, nan_value, nan_value, nan_value);
END (carg);
}
static void
casin_test (void)
{
errno = 0;
FUNC(casin) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (casin);
TEST_c_c (casin, 0, 0, 0.0, 0.0);
TEST_c_c (casin, minus_zero, 0, minus_zero, 0.0);
TEST_c_c (casin, 0, minus_zero, 0.0, minus_zero);
TEST_c_c (casin, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (casin, plus_infty, plus_infty, M_PI_4l, plus_infty);
TEST_c_c (casin, plus_infty, minus_infty, M_PI_4l, minus_infty);
TEST_c_c (casin, minus_infty, plus_infty, -M_PI_4l, plus_infty);
TEST_c_c (casin, minus_infty, minus_infty, -M_PI_4l, minus_infty);
TEST_c_c (casin, -10.0, plus_infty, minus_zero, plus_infty);
TEST_c_c (casin, -10.0, minus_infty, minus_zero, minus_infty);
TEST_c_c (casin, 0, plus_infty, 0.0, plus_infty);
TEST_c_c (casin, 0, minus_infty, 0.0, minus_infty);
TEST_c_c (casin, minus_zero, plus_infty, minus_zero, plus_infty);
TEST_c_c (casin, minus_zero, minus_infty, minus_zero, minus_infty);
TEST_c_c (casin, 0.1L, plus_infty, 0.0, plus_infty);
TEST_c_c (casin, 0.1L, minus_infty, 0.0, minus_infty);
TEST_c_c (casin, minus_infty, 0, -M_PI_2l, plus_infty);
TEST_c_c (casin, minus_infty, minus_zero, -M_PI_2l, minus_infty);
TEST_c_c (casin, minus_infty, 100, -M_PI_2l, plus_infty);
TEST_c_c (casin, minus_infty, -100, -M_PI_2l, minus_infty);
TEST_c_c (casin, plus_infty, 0, M_PI_2l, plus_infty);
TEST_c_c (casin, plus_infty, minus_zero, M_PI_2l, minus_infty);
TEST_c_c (casin, plus_infty, 0.5, M_PI_2l, plus_infty);
TEST_c_c (casin, plus_infty, -0.5, M_PI_2l, minus_infty);
TEST_c_c (casin, nan_value, plus_infty, nan_value, plus_infty);
TEST_c_c (casin, nan_value, minus_infty, nan_value, minus_infty);
TEST_c_c (casin, 0.0, nan_value, 0.0, nan_value);
TEST_c_c (casin, minus_zero, nan_value, minus_zero, nan_value);
TEST_c_c (casin, plus_infty, nan_value, nan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_c_c (casin, minus_infty, nan_value, nan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_c_c (casin, nan_value, 10.5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casin, nan_value, -10.5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casin, 0.75, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casin, -0.75, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casin, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (casin, 0.75L, 1.25L, 0.453276177638793913448921196101971749L, 1.13239363160530819522266333696834467L);
TEST_c_c (casin, -2, -3, -0.57065278432109940071028387968566963L, -1.9833870299165354323470769028940395L);
END (casin, complex);
}
static void
casinh_test (void)
{
errno = 0;
FUNC(casinh) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (casinh);
TEST_c_c (casinh, 0, 0, 0.0, 0.0);
TEST_c_c (casinh, minus_zero, 0, minus_zero, 0);
TEST_c_c (casinh, 0, minus_zero, 0.0, minus_zero);
TEST_c_c (casinh, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (casinh, plus_infty, plus_infty, plus_infty, M_PI_4l);
TEST_c_c (casinh, plus_infty, minus_infty, plus_infty, -M_PI_4l);
TEST_c_c (casinh, minus_infty, plus_infty, minus_infty, M_PI_4l);
TEST_c_c (casinh, minus_infty, minus_infty, minus_infty, -M_PI_4l);
TEST_c_c (casinh, -10.0, plus_infty, minus_infty, M_PI_2l);
TEST_c_c (casinh, -10.0, minus_infty, minus_infty, -M_PI_2l);
TEST_c_c (casinh, 0, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (casinh, 0, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (casinh, minus_zero, plus_infty, minus_infty, M_PI_2l);
TEST_c_c (casinh, minus_zero, minus_infty, minus_infty, -M_PI_2l);
TEST_c_c (casinh, 0.1L, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (casinh, 0.1L, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (casinh, minus_infty, 0, minus_infty, 0.0);
TEST_c_c (casinh, minus_infty, minus_zero, minus_infty, minus_zero);
TEST_c_c (casinh, minus_infty, 100, minus_infty, 0.0);
TEST_c_c (casinh, minus_infty, -100, minus_infty, minus_zero);
TEST_c_c (casinh, plus_infty, 0, plus_infty, 0.0);
TEST_c_c (casinh, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (casinh, plus_infty, 0.5, plus_infty, 0.0);
TEST_c_c (casinh, plus_infty, -0.5, plus_infty, minus_zero);
TEST_c_c (casinh, plus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (casinh, minus_infty, nan_value, minus_infty, nan_value);
TEST_c_c (casinh, nan_value, 0, nan_value, 0.0);
TEST_c_c (casinh, nan_value, minus_zero, nan_value, minus_zero);
TEST_c_c (casinh, nan_value, plus_infty, plus_infty, nan_value, IGNORE_ZERO_INF_SIGN);
TEST_c_c (casinh, nan_value, minus_infty, plus_infty, nan_value, IGNORE_ZERO_INF_SIGN);
TEST_c_c (casinh, 10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casinh, -10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casinh, nan_value, 0.75, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casinh, -0.75, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (casinh, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (casinh, 0.75L, 1.25L, 1.03171853444778027336364058631006594L, 0.911738290968487636358489564316731207L);
TEST_c_c (casinh, -2, -3, -1.9686379257930962917886650952454982L, -0.96465850440760279204541105949953237L);
END (casinh, complex);
}
static void
catan_test (void)
{
errno = 0;
FUNC(catan) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (catan);
TEST_c_c (catan, 0, 0, 0, 0);
TEST_c_c (catan, minus_zero, 0, minus_zero, 0);
TEST_c_c (catan, 0, minus_zero, 0, minus_zero);
TEST_c_c (catan, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (catan, plus_infty, plus_infty, M_PI_2l, 0);
TEST_c_c (catan, plus_infty, minus_infty, M_PI_2l, minus_zero);
TEST_c_c (catan, minus_infty, plus_infty, -M_PI_2l, 0);
TEST_c_c (catan, minus_infty, minus_infty, -M_PI_2l, minus_zero);
TEST_c_c (catan, plus_infty, -10.0, M_PI_2l, minus_zero);
TEST_c_c (catan, minus_infty, -10.0, -M_PI_2l, minus_zero);
TEST_c_c (catan, plus_infty, minus_zero, M_PI_2l, minus_zero);
TEST_c_c (catan, minus_infty, minus_zero, -M_PI_2l, minus_zero);
TEST_c_c (catan, plus_infty, 0.0, M_PI_2l, 0);
TEST_c_c (catan, minus_infty, 0.0, -M_PI_2l, 0);
TEST_c_c (catan, plus_infty, 0.1L, M_PI_2l, 0);
TEST_c_c (catan, minus_infty, 0.1L, -M_PI_2l, 0);
TEST_c_c (catan, 0.0, minus_infty, M_PI_2l, minus_zero);
TEST_c_c (catan, minus_zero, minus_infty, -M_PI_2l, minus_zero);
TEST_c_c (catan, 100.0, minus_infty, M_PI_2l, minus_zero);
TEST_c_c (catan, -100.0, minus_infty, -M_PI_2l, minus_zero);
TEST_c_c (catan, 0.0, plus_infty, M_PI_2l, 0);
TEST_c_c (catan, minus_zero, plus_infty, -M_PI_2l, 0);
TEST_c_c (catan, 0.5, plus_infty, M_PI_2l, 0);
TEST_c_c (catan, -0.5, plus_infty, -M_PI_2l, 0);
TEST_c_c (catan, nan_value, 0.0, nan_value, 0);
TEST_c_c (catan, nan_value, minus_zero, nan_value, minus_zero);
TEST_c_c (catan, nan_value, plus_infty, nan_value, 0);
TEST_c_c (catan, nan_value, minus_infty, nan_value, minus_zero);
TEST_c_c (catan, 0.0, nan_value, nan_value, nan_value);
TEST_c_c (catan, minus_zero, nan_value, nan_value, nan_value);
TEST_c_c (catan, plus_infty, nan_value, M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (catan, minus_infty, nan_value, -M_PI_2l, 0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (catan, nan_value, 10.5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catan, nan_value, -10.5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catan, 0.75, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catan, -0.75, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catan, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (catan, 0.75L, 1.25L, 1.10714871779409050301706546017853704L, 0.549306144334054845697622618461262852L);
TEST_c_c (catan, -2, -3, -1.4099210495965755225306193844604208L, -0.22907268296853876629588180294200276L);
END (catan, complex);
}
static void
catanh_test (void)
{
errno = 0;
FUNC(catanh) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (catanh);
TEST_c_c (catanh, 0, 0, 0.0, 0.0);
TEST_c_c (catanh, minus_zero, 0, minus_zero, 0.0);
TEST_c_c (catanh, 0, minus_zero, 0.0, minus_zero);
TEST_c_c (catanh, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (catanh, plus_infty, plus_infty, 0.0, M_PI_2l);
TEST_c_c (catanh, plus_infty, minus_infty, 0.0, -M_PI_2l);
TEST_c_c (catanh, minus_infty, plus_infty, minus_zero, M_PI_2l);
TEST_c_c (catanh, minus_infty, minus_infty, minus_zero, -M_PI_2l);
TEST_c_c (catanh, -10.0, plus_infty, minus_zero, M_PI_2l);
TEST_c_c (catanh, -10.0, minus_infty, minus_zero, -M_PI_2l);
TEST_c_c (catanh, minus_zero, plus_infty, minus_zero, M_PI_2l);
TEST_c_c (catanh, minus_zero, minus_infty, minus_zero, -M_PI_2l);
TEST_c_c (catanh, 0, plus_infty, 0.0, M_PI_2l);
TEST_c_c (catanh, 0, minus_infty, 0.0, -M_PI_2l);
TEST_c_c (catanh, 0.1L, plus_infty, 0.0, M_PI_2l);
TEST_c_c (catanh, 0.1L, minus_infty, 0.0, -M_PI_2l);
TEST_c_c (catanh, minus_infty, 0, minus_zero, M_PI_2l);
TEST_c_c (catanh, minus_infty, minus_zero, minus_zero, -M_PI_2l);
TEST_c_c (catanh, minus_infty, 100, minus_zero, M_PI_2l);
TEST_c_c (catanh, minus_infty, -100, minus_zero, -M_PI_2l);
TEST_c_c (catanh, plus_infty, 0, 0.0, M_PI_2l);
TEST_c_c (catanh, plus_infty, minus_zero, 0.0, -M_PI_2l);
TEST_c_c (catanh, plus_infty, 0.5, 0.0, M_PI_2l);
TEST_c_c (catanh, plus_infty, -0.5, 0.0, -M_PI_2l);
TEST_c_c (catanh, 0, nan_value, 0.0, nan_value);
TEST_c_c (catanh, minus_zero, nan_value, minus_zero, nan_value);
TEST_c_c (catanh, plus_infty, nan_value, 0.0, nan_value);
TEST_c_c (catanh, minus_infty, nan_value, minus_zero, nan_value);
TEST_c_c (catanh, nan_value, 0, nan_value, nan_value);
TEST_c_c (catanh, nan_value, minus_zero, nan_value, nan_value);
TEST_c_c (catanh, nan_value, plus_infty, 0.0, M_PI_2l, IGNORE_ZERO_INF_SIGN);
TEST_c_c (catanh, nan_value, minus_infty, 0.0, -M_PI_2l, IGNORE_ZERO_INF_SIGN);
TEST_c_c (catanh, 10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catanh, -10.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catanh, nan_value, 0.75, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catanh, nan_value, -0.75, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (catanh, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (catanh, 0.75L, 1.25L, 0.261492138795671927078652057366532140L, 0.996825126463918666098902241310446708L);
TEST_c_c (catanh, -2, -3, -0.14694666622552975204743278515471595L, -1.3389725222944935611241935759091443L);
END (catanh, complex);
}
static void
cbrt_test (void)
{
Update. 2000-10-28 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/Versions: Export ioperm, iopl, inb, inw, inl, _inb, _inw, _inl, outb, outw, outl, _outb, _outw, _outl. Reported by Bill Nottingham. 2000-04-06 Andreas Schwab <schwab@suse.de> * sysdeps/ia64/dl-machine.h (TRAMPOLINE_TEMPLATE): Save and restore register r8 for functions that return a structure. 2000-10-12 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (M_PI_6l, M_E2l, M_E3l, M_2_SQRT_PIl, M_SQRT_PIl): Increase precision. (cbrt_test): If cbrt is not implemented, don't test it. Add L suffix to double constants in results which differ from their L suffixed counterparts. (exp10_test, fmod_test, frexp_test, hypot_test, sqrt_test): Likewise. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update. 2000-10-11 Jakub Jelinek <jakub@redhat.com> * inet/rexec.c (rexec_af): Convert rport to host order before passing it to snprintf. 2000-10-14 Ulrich Drepper <drepper@redhat.com> * sysdeps/gnu/netinet/tcp.h: Use u_intXX_t types instead of uintXX_t since this is what <sys/types.h> defines and we include this header. Reported by Bernhard Rosenkraenzer <bero@redhat.de>. * intl/localealias.c (read_alias_file): Update string pointers in map[] if realloc() changed the values. Patch by Jakub Jelinek <jakub@redhat.com>. * manual/stdio.texi: Update printf extension documentation after z became a valid modifier. Patch by Joseph S. Myers <jsm28@cam.ac.uk>. * timezone/africa: Update from tzcode2000g and tzdata2000g. * timezone/asia: Likewise. * timezone/australasia: Likewise. * timezone/backward: Likewise. * timezone/europe: Likewise. * timezone/iso3166.tab: Likewise. * timezone/northamerica: Likewise. * timezone/southamerica: Likewise. * timezone/zone.tab: Likewise.
2000-10-15 02:17:30 +00:00
errno = 0;
FUNC(cbrt) (8);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cbrt);
TEST_f_f (cbrt, 0.0, 0.0);
TEST_f_f (cbrt, minus_zero, minus_zero);
TEST_f_f (cbrt, plus_infty, plus_infty);
TEST_f_f (cbrt, minus_infty, minus_infty);
TEST_f_f (cbrt, nan_value, nan_value);
TEST_f_f (cbrt, -0.001L, -0.1L);
TEST_f_f (cbrt, 8, 2);
TEST_f_f (cbrt, -27.0, -3.0);
TEST_f_f (cbrt, 0.9921875L, 0.997389022060725270579075195353955217L);
TEST_f_f (cbrt, 0.75L, 0.908560296416069829445605878163630251L);
END (cbrt);
}
static void
ccos_test (void)
{
errno = 0;
FUNC(ccos) (BUILD_COMPLEX (0, 0));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (ccos);
TEST_c_c (ccos, 0.0, 0.0, 1.0, minus_zero);
TEST_c_c (ccos, minus_zero, 0.0, 1.0, 0.0);
TEST_c_c (ccos, 0.0, minus_zero, 1.0, 0.0);
TEST_c_c (ccos, minus_zero, minus_zero, 1.0, minus_zero);
TEST_c_c (ccos, plus_infty, 0.0, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, plus_infty, minus_zero, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, minus_infty, 0.0, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, minus_infty, minus_zero, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, 0.0, plus_infty, plus_infty, minus_zero);
TEST_c_c (ccos, 0.0, minus_infty, plus_infty, 0.0);
TEST_c_c (ccos, minus_zero, plus_infty, plus_infty, 0.0);
TEST_c_c (ccos, minus_zero, minus_infty, plus_infty, minus_zero);
TEST_c_c (ccos, plus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, minus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, plus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, minus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, 4.625, plus_infty, minus_infty, plus_infty);
TEST_c_c (ccos, 4.625, minus_infty, minus_infty, minus_infty);
TEST_c_c (ccos, -4.625, plus_infty, minus_infty, minus_infty);
TEST_c_c (ccos, -4.625, minus_infty, minus_infty, plus_infty);
TEST_c_c (ccos, plus_infty, 6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, plus_infty, -6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, minus_infty, 6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, minus_infty, -6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccos, nan_value, 0.0, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, nan_value, minus_zero, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, nan_value, plus_infty, plus_infty, nan_value);
TEST_c_c (ccos, nan_value, minus_infty, plus_infty, nan_value);
TEST_c_c (ccos, nan_value, 9.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccos, nan_value, -9.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccos, 0.0, nan_value, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, minus_zero, nan_value, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccos, 10.0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccos, -10.0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccos, plus_infty, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccos, minus_infty, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccos, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (ccos, 0.75L, 1.25L, 1.38173873063425888530729933139078645L, -1.09193013555397466170919531722024128L);
TEST_c_c (ccos, -2, -3, -4.1896256909688072301L, -9.1092278937553365979L);
END (ccos, complex);
}
static void
ccosh_test (void)
{
errno = 0;
FUNC(ccosh) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (ccosh);
TEST_c_c (ccosh, 0.0, 0.0, 1.0, 0.0);
TEST_c_c (ccosh, minus_zero, 0.0, 1.0, minus_zero);
TEST_c_c (ccosh, 0.0, minus_zero, 1.0, minus_zero);
TEST_c_c (ccosh, minus_zero, minus_zero, 1.0, 0.0);
TEST_c_c (ccosh, 0.0, plus_infty, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, minus_zero, plus_infty, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, 0.0, minus_infty, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, minus_zero, minus_infty, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, plus_infty, 0.0, plus_infty, 0.0);
TEST_c_c (ccosh, minus_infty, 0.0, plus_infty, minus_zero);
TEST_c_c (ccosh, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (ccosh, minus_infty, minus_zero, plus_infty, 0.0);
TEST_c_c (ccosh, plus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, minus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, plus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, minus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, plus_infty, 4.625, minus_infty, minus_infty);
TEST_c_c (ccosh, minus_infty, 4.625, minus_infty, plus_infty);
TEST_c_c (ccosh, plus_infty, -4.625, minus_infty, plus_infty);
TEST_c_c (ccosh, minus_infty, -4.625, minus_infty, minus_infty);
TEST_c_c (ccosh, 6.75, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, -6.75, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, 6.75, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, -6.75, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ccosh, 0.0, nan_value, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, minus_zero, nan_value, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, plus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (ccosh, minus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (ccosh, 9.0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccosh, -9.0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccosh, nan_value, 0.0, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, nan_value, minus_zero, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ccosh, nan_value, 10.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccosh, nan_value, -10.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccosh, nan_value, plus_infty, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccosh, nan_value, minus_infty, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ccosh, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (ccosh, 0.75L, 1.25L, 0.408242591877968807788852146397499084L, 0.780365930845853240391326216300863152L);
TEST_c_c (ccosh, -2, -3, -3.7245455049153225654L, 0.5118225699873846088L);
END (ccosh, complex);
}
static void
ceil_test (void)
{
START (ceil);
TEST_f_f (ceil, 0.0, 0.0);
TEST_f_f (ceil, minus_zero, minus_zero);
TEST_f_f (ceil, plus_infty, plus_infty);
TEST_f_f (ceil, minus_infty, minus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (ceil, nan_value, nan_value);
TEST_f_f (ceil, M_PIl, 4.0);
TEST_f_f (ceil, -M_PIl, -3.0);
END (ceil);
}
static void
cexp_test (void)
{
errno = 0;
FUNC(cexp) (BUILD_COMPLEX (0, 0));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cexp);
TEST_c_c (cexp, plus_zero, plus_zero, 1, 0.0);
TEST_c_c (cexp, minus_zero, plus_zero, 1, 0.0);
TEST_c_c (cexp, plus_zero, minus_zero, 1, minus_zero);
TEST_c_c (cexp, minus_zero, minus_zero, 1, minus_zero);
TEST_c_c (cexp, plus_infty, plus_zero, plus_infty, 0.0);
TEST_c_c (cexp, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (cexp, minus_infty, plus_zero, 0.0, 0.0);
TEST_c_c (cexp, minus_infty, minus_zero, 0.0, minus_zero);
TEST_c_c (cexp, 0.0, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, minus_zero, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, 0.0, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, minus_zero, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, 100.0, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, -100.0, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, 100.0, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, -100.0, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (cexp, minus_infty, 2.0, minus_zero, 0.0);
TEST_c_c (cexp, minus_infty, 4.0, minus_zero, minus_zero);
TEST_c_c (cexp, plus_infty, 2.0, minus_infty, plus_infty);
TEST_c_c (cexp, plus_infty, 4.0, minus_infty, minus_infty);
TEST_c_c (cexp, plus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (cexp, plus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (cexp, minus_infty, plus_infty, 0.0, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (cexp, minus_infty, minus_infty, 0.0, minus_zero, IGNORE_ZERO_INF_SIGN);
TEST_c_c (cexp, minus_infty, nan_value, 0, 0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (cexp, plus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (cexp, nan_value, 0.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cexp, nan_value, 1.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cexp, nan_value, plus_infty, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cexp, 0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cexp, 1, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (cexp, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (cexp, 0.75L, 1.25L, 0.667537446429131586942201977015932112L, 2.00900045494094876258347228145863909L);
Update. * locale/C-monetary.c: Set mon_decimal to empty string. Add missing entry _NL_MONETARY_CRNCYSTR. * stdio-common/printf_fp.c: If MON_DECIAL_POINT is not provided use DECIMAL_POINT information. * locale/C-numeric.c: Set mon_grouping entry to empty string. * locale/C-time.c: Add date_fmt entries. Remove two wrong entries. Correct value for number of entries. * locale/localeconv.c: Normalize result passed back in .grouping. Fix assignment to .int_* entries. * locale/Makefile (tests): Add tst-C-locale. * locale/tst-C-locale.c: New file. * locale/setlocale.c: Use LOCALEDIR and not LOCALE_PATH to locate locale files. * locale/newlocale.c: Likewise. 2000-10-26 GOTO Masanori <gotom@debian.or.jp> * locale/langinfo.h: Define _DATE_FMT and _NL_W_DATE_FMT. * locale/categories.def: New support for date_fmt. * locale/programs/ld-time.c: Likewise. * locale/programs/locfile-kw.gperf: Likewise. * locale/programs/locfile-kw.h: Likewise. * locale/programs/locfile-token.h: Likewise. 2000-10-26 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-128/e_hypotl.c: New. * math/libm-test.inc (cabs_test, cexp_test, csqrt_test, hypot_test): Increase precision of constants. * sysdeps/alpha/fpu/libm-test-ulps: Update. * sysdeps/arm/libm-test-ulps: Update. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/ia64/fpu/libm-test-ulps: Update. * sysdeps/m68k/fpu/libm-test-ulps: Update. * sysdeps/mips/fpu/libm-test-ulps: Update. * sysdeps/powerpc/fpu/libm-test-ulps: Update. * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update. * sysdeps/sh/sh4/fpu/libm-test-ulps: Update. * sysdeps/s390/fpu/libm-test-ulps: Update. 2000-10-26 Ulrich Drepper <drepper@redhat.com>
2000-10-26 23:41:17 +00:00
TEST_c_c (cexp, -2.0, -3.0, -0.13398091492954261346140525546115575L, -0.019098516261135196432576240858800925L);
END (cexp, complex);
}
static void
cimag_test (void)
{
START (cimag);
TEST_c_f (cimag, 1.0, 0.0, 0.0);
TEST_c_f (cimag, 1.0, minus_zero, minus_zero);
TEST_c_f (cimag, 1.0, nan_value, nan_value);
TEST_c_f (cimag, nan_value, nan_value, nan_value);
TEST_c_f (cimag, 1.0, plus_infty, plus_infty);
TEST_c_f (cimag, 1.0, minus_infty, minus_infty);
TEST_c_f (cimag, 2.0, 3.0, 3.0);
END (cimag);
}
static void
clog_test (void)
{
errno = 0;
FUNC(clog) (BUILD_COMPLEX (-2, -3));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (clog);
TEST_c_c (clog, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog, minus_infty, plus_infty, plus_infty, M_PI_34l);
TEST_c_c (clog, minus_infty, minus_infty, plus_infty, -M_PI_34l);
TEST_c_c (clog, plus_infty, plus_infty, plus_infty, M_PI_4l);
TEST_c_c (clog, plus_infty, minus_infty, plus_infty, -M_PI_4l);
TEST_c_c (clog, 0, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (clog, 3, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (clog, minus_zero, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (clog, -3, plus_infty, plus_infty, M_PI_2l);
TEST_c_c (clog, 0, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (clog, 3, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (clog, minus_zero, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (clog, -3, minus_infty, plus_infty, -M_PI_2l);
TEST_c_c (clog, minus_infty, 0, plus_infty, M_PIl);
TEST_c_c (clog, minus_infty, 1, plus_infty, M_PIl);
TEST_c_c (clog, minus_infty, minus_zero, plus_infty, -M_PIl);
TEST_c_c (clog, minus_infty, -1, plus_infty, -M_PIl);
TEST_c_c (clog, plus_infty, 0, plus_infty, 0.0);
TEST_c_c (clog, plus_infty, 1, plus_infty, 0.0);
TEST_c_c (clog, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (clog, plus_infty, -1, plus_infty, minus_zero);
TEST_c_c (clog, plus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (clog, minus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (clog, nan_value, plus_infty, plus_infty, nan_value);
TEST_c_c (clog, nan_value, minus_infty, plus_infty, nan_value);
TEST_c_c (clog, 0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, 3, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, minus_zero, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, -3, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, nan_value, 0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, nan_value, 5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, nan_value, minus_zero, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, nan_value, -5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (clog, 0.75L, 1.25L, 0.376885901188190075998919126749298416L, 1.03037682652431246378774332703115153L);
TEST_c_c (clog, -2, -3, 1.2824746787307683680267437207826593L, -2.1587989303424641704769327722648368L);
END (clog, complex);
}
static void
clog10_test (void)
{
errno = 0;
FUNC(clog10) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (clog10);
TEST_c_c (clog10, minus_zero, 0, minus_infty, M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog10, minus_zero, minus_zero, minus_infty, -M_PIl, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog10, 0, 0, minus_infty, 0.0, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog10, 0, minus_zero, minus_infty, minus_zero, DIVIDE_BY_ZERO_EXCEPTION);
TEST_c_c (clog10, minus_infty, plus_infty, plus_infty, M_PI_34_LOG10El);
TEST_c_c (clog10, plus_infty, plus_infty, plus_infty, M_PI4_LOG10El);
TEST_c_c (clog10, plus_infty, minus_infty, plus_infty, -M_PI4_LOG10El);
TEST_c_c (clog10, 0, plus_infty, plus_infty, M_PI2_LOG10El);
TEST_c_c (clog10, 3, plus_infty, plus_infty, M_PI2_LOG10El);
TEST_c_c (clog10, minus_zero, plus_infty, plus_infty, M_PI2_LOG10El);
TEST_c_c (clog10, -3, plus_infty, plus_infty, M_PI2_LOG10El);
TEST_c_c (clog10, 0, minus_infty, plus_infty, -M_PI2_LOG10El);
TEST_c_c (clog10, 3, minus_infty, plus_infty, -M_PI2_LOG10El);
TEST_c_c (clog10, minus_zero, minus_infty, plus_infty, -M_PI2_LOG10El);
TEST_c_c (clog10, -3, minus_infty, plus_infty, -M_PI2_LOG10El);
TEST_c_c (clog10, minus_infty, 0, plus_infty, M_PI_LOG10El);
TEST_c_c (clog10, minus_infty, 1, plus_infty, M_PI_LOG10El);
TEST_c_c (clog10, minus_infty, minus_zero, plus_infty, -M_PI_LOG10El);
TEST_c_c (clog10, minus_infty, -1, plus_infty, -M_PI_LOG10El);
TEST_c_c (clog10, plus_infty, 0, plus_infty, 0.0);
TEST_c_c (clog10, plus_infty, 1, plus_infty, 0.0);
TEST_c_c (clog10, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (clog10, plus_infty, -1, plus_infty, minus_zero);
TEST_c_c (clog10, plus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (clog10, minus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (clog10, nan_value, plus_infty, plus_infty, nan_value);
TEST_c_c (clog10, nan_value, minus_infty, plus_infty, nan_value);
TEST_c_c (clog10, 0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, 3, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, minus_zero, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, -3, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, nan_value, 0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, nan_value, 5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, nan_value, minus_zero, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, nan_value, -5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (clog10, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (clog10, 0.75L, 1.25L, 0.163679467193165171449476605077428975L, 0.447486970040493067069984724340855636L);
TEST_c_c (clog10, -2, -3, 0.5569716761534183846L, -0.9375544629863747085L);
END (clog10, complex);
}
static void
conj_test (void)
{
START (conj);
TEST_c_c (conj, 0.0, 0.0, 0.0, minus_zero);
TEST_c_c (conj, 0.0, minus_zero, 0.0, 0.0);
TEST_c_c (conj, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (conj, plus_infty, minus_infty, plus_infty, plus_infty);
TEST_c_c (conj, plus_infty, plus_infty, plus_infty, minus_infty);
TEST_c_c (conj, 1.0, 2.0, 1.0, -2.0);
TEST_c_c (conj, 3.0, -4.0, 3.0, 4.0);
END (conj, complex);
}
static void
copysign_test (void)
{
START (copysign);
TEST_ff_f (copysign, 0, 4, 0);
TEST_ff_f (copysign, 0, -4, minus_zero);
TEST_ff_f (copysign, minus_zero, 4, 0);
TEST_ff_f (copysign, minus_zero, -4, minus_zero);
TEST_ff_f (copysign, plus_infty, 0, plus_infty);
TEST_ff_f (copysign, plus_infty, minus_zero, minus_infty);
TEST_ff_f (copysign, minus_infty, 0, plus_infty);
TEST_ff_f (copysign, minus_infty, minus_zero, minus_infty);
TEST_ff_f (copysign, 0, plus_infty, 0);
TEST_ff_f (copysign, 0, minus_zero, minus_zero);
TEST_ff_f (copysign, minus_zero, plus_infty, 0);
TEST_ff_f (copysign, minus_zero, minus_zero, minus_zero);
/* XXX More correctly we would have to check the sign of the NaN. */
TEST_ff_f (copysign, nan_value, 0, nan_value);
TEST_ff_f (copysign, nan_value, minus_zero, nan_value);
TEST_ff_f (copysign, -nan_value, 0, nan_value);
TEST_ff_f (copysign, -nan_value, minus_zero, nan_value);
END (copysign);
}
static void
cos_test (void)
{
errno = 0;
FUNC(cos) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cos);
TEST_f_f (cos, 0, 1);
TEST_f_f (cos, minus_zero, 1);
TEST_f_f (cos, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_f_f (cos, minus_infty, nan_value, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (cos, nan_value, nan_value);
TEST_f_f (cos, M_PI_6l * 2.0, 0.5);
TEST_f_f (cos, M_PI_6l * 4.0, -0.5);
TEST_f_f (cos, M_PI_2l, 0);
TEST_f_f (cos, 0.75L, 0.731688868873820886311838753000084544L);
END (cos);
}
static void
cosh_test (void)
{
errno = 0;
FUNC(cosh) (0.7L);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cosh);
TEST_f_f (cosh, 0, 1);
TEST_f_f (cosh, minus_zero, 1);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_f_f (cosh, plus_infty, plus_infty);
TEST_f_f (cosh, minus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_f_f (cosh, nan_value, nan_value);
TEST_f_f (cosh, 0.75L, 1.29468328467684468784170818539018176L);
END (cosh);
}
static void
cpow_test (void)
{
errno = 0;
FUNC(cpow) (BUILD_COMPLEX (1, 0), BUILD_COMPLEX (0, 0));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (cpow);
TEST_cc_c (cpow, 1, 0, 0, 0, 1.0, 0.0);
TEST_cc_c (cpow, 2, 0, 10, 0, 1024.0, 0.0);
TEST_cc_c (cpow, M_El, 0, 0, 2 * M_PIl, 1.0, 0.0);
TEST_cc_c (cpow, 2, 3, 4, 0, -119.0, -120.0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_cc_c (cpow, nan_value, nan_value, nan_value, nan_value, nan_value, nan_value);
TEST_cc_c (cpow, 0.75L, 1.25L, 0.75L, 1.25L, 0.117506293914473555420279832210420483L, 0.346552747708338676483025352060418001L);
TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 1.0L, 0.0846958290317209430433805274189191353L, 0.513285749182902449043287190519090481L);
TEST_cc_c (cpow, 0.75L, 1.25L, 1.0L, 0.0L, 0.75L, 1.25L);
TEST_cc_c (cpow, 0.75L, 1.25L, 0.0L, 1.0L, 0.331825439177608832276067945276730566L, 0.131338600281188544930936345230903032L);
END (cpow, complex);
}
static void
cproj_test (void)
{
START (cproj);
TEST_c_c (cproj, 0.0, 0.0, 0.0, 0.0);
TEST_c_c (cproj, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (cproj, 0.0, minus_zero, 0.0, minus_zero);
TEST_c_c (cproj, minus_zero, 0.0, minus_zero, 0.0);
TEST_c_c (cproj, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (cproj, plus_infty, plus_infty, plus_infty, 0.0);
TEST_c_c (cproj, plus_infty, minus_infty, plus_infty, minus_zero);
TEST_c_c (cproj, minus_infty, plus_infty, plus_infty, 0.0);
TEST_c_c (cproj, minus_infty, minus_infty, plus_infty, minus_zero);
TEST_c_c (cproj, 1.0, 0.0, 1.0, 0.0);
TEST_c_c (cproj, 2.0, 3.0, 0.2857142857142857142857142857142857L, 0.42857142857142857142857142857142855L);
END (cproj, complex);
}
static void
creal_test (void)
{
START (creal);
TEST_c_f (creal, 0.0, 1.0, 0.0);
TEST_c_f (creal, minus_zero, 1.0, minus_zero);
TEST_c_f (creal, nan_value, 1.0, nan_value);
TEST_c_f (creal, nan_value, nan_value, nan_value);
TEST_c_f (creal, plus_infty, 1.0, plus_infty);
TEST_c_f (creal, minus_infty, 1.0, minus_infty);
TEST_c_f (creal, 2.0, 3.0, 2.0);
END (creal);
}
static void
csin_test (void)
{
errno = 0;
FUNC(csin) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (csin);
TEST_c_c (csin, 0.0, 0.0, 0.0, 0.0);
TEST_c_c (csin, minus_zero, 0.0, minus_zero, 0.0);
TEST_c_c (csin, 0.0, minus_zero, 0, minus_zero);
TEST_c_c (csin, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (csin, 0.0, plus_infty, 0.0, plus_infty);
TEST_c_c (csin, minus_zero, plus_infty, minus_zero, plus_infty);
TEST_c_c (csin, 0.0, minus_infty, 0.0, minus_infty);
TEST_c_c (csin, minus_zero, minus_infty, minus_zero, minus_infty);
TEST_c_c (csin, plus_infty, 0.0, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, minus_infty, 0.0, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, plus_infty, minus_zero, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, minus_infty, minus_zero, nan_value, 0.0, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, plus_infty, plus_infty, nan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, minus_infty, plus_infty, nan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, plus_infty, minus_infty, nan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, minus_infty, minus_infty, nan_value, plus_infty, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, plus_infty, 6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csin, plus_infty, -6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csin, minus_infty, 6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csin, minus_infty, -6.75, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csin, 4.625, plus_infty, minus_infty, minus_infty);
TEST_c_c (csin, 4.625, minus_infty, minus_infty, plus_infty);
TEST_c_c (csin, -4.625, plus_infty, plus_infty, minus_infty);
TEST_c_c (csin, -4.625, minus_infty, plus_infty, plus_infty);
TEST_c_c (csin, nan_value, 0.0, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, nan_value, minus_zero, nan_value, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, nan_value, plus_infty, nan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, nan_value, minus_infty, nan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csin, nan_value, 9.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csin, nan_value, -9.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csin, 0.0, nan_value, 0.0, nan_value);
TEST_c_c (csin, minus_zero, nan_value, minus_zero, nan_value);
TEST_c_c (csin, 10.0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csin, nan_value, -10.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csin, plus_infty, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csin, minus_infty, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csin, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (csin, 0.75L, 1.25L, 1.28722291002649188575873510790565441L, 1.17210635989270256101081285116138863L);
TEST_c_c (csin, -2, -3, -9.1544991469114295734L, 4.1689069599665643507L);
END (csin, complex);
}
static void
csinh_test (void)
{
errno = 0;
FUNC(csinh) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (csinh);
TEST_c_c (csinh, 0.0, 0.0, 0.0, 0.0);
TEST_c_c (csinh, minus_zero, 0.0, minus_zero, 0.0);
TEST_c_c (csinh, 0.0, minus_zero, 0.0, minus_zero);
TEST_c_c (csinh, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (csinh, 0.0, plus_infty, 0.0, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, minus_zero, plus_infty, 0.0, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, 0.0, minus_infty, 0.0, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, minus_zero, minus_infty, 0.0, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, plus_infty, 0.0, plus_infty, 0.0);
TEST_c_c (csinh, minus_infty, 0.0, minus_infty, 0.0);
TEST_c_c (csinh, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (csinh, minus_infty, minus_zero, minus_infty, minus_zero);
TEST_c_c (csinh, plus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, minus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, plus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, minus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION|IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, plus_infty, 4.625, minus_infty, minus_infty);
TEST_c_c (csinh, minus_infty, 4.625, plus_infty, minus_infty);
TEST_c_c (csinh, plus_infty, -4.625, minus_infty, plus_infty);
TEST_c_c (csinh, minus_infty, -4.625, plus_infty, plus_infty);
TEST_c_c (csinh, 6.75, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csinh, -6.75, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csinh, 6.75, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csinh, -6.75, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (csinh, 0.0, nan_value, 0.0, nan_value, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, minus_zero, nan_value, 0.0, nan_value, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, plus_infty, nan_value, plus_infty, nan_value, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, minus_infty, nan_value, plus_infty, nan_value, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csinh, 9.0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csinh, -9.0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csinh, nan_value, 0.0, nan_value, 0.0);
TEST_c_c (csinh, nan_value, minus_zero, nan_value, minus_zero);
TEST_c_c (csinh, nan_value, 10.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csinh, nan_value, -10.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csinh, nan_value, plus_infty, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csinh, nan_value, minus_infty, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csinh, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (csinh, 0.75L, 1.25L, 0.259294854551162779153349830618433028L, 1.22863452409509552219214606515777594L);
TEST_c_c (csinh, -2, -3, 3.5905645899857799520L, -0.5309210862485198052L);
END (csinh, complex);
}
static void
csqrt_test (void)
{
errno = 0;
FUNC(csqrt) (BUILD_COMPLEX (-1, 0));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (csqrt);
TEST_c_c (csqrt, 0, 0, 0.0, 0.0);
TEST_c_c (csqrt, 0, minus_zero, 0, minus_zero);
TEST_c_c (csqrt, minus_zero, 0, 0.0, 0.0);
TEST_c_c (csqrt, minus_zero, minus_zero, 0.0, minus_zero);
TEST_c_c (csqrt, minus_infty, 0, 0.0, plus_infty);
TEST_c_c (csqrt, minus_infty, 6, 0.0, plus_infty);
TEST_c_c (csqrt, minus_infty, minus_zero, 0.0, minus_infty);
TEST_c_c (csqrt, minus_infty, -6, 0.0, minus_infty);
TEST_c_c (csqrt, plus_infty, 0, plus_infty, 0.0);
TEST_c_c (csqrt, plus_infty, 6, plus_infty, 0.0);
TEST_c_c (csqrt, plus_infty, minus_zero, plus_infty, minus_zero);
TEST_c_c (csqrt, plus_infty, -6, plus_infty, minus_zero);
TEST_c_c (csqrt, 0, plus_infty, plus_infty, plus_infty);
TEST_c_c (csqrt, 4, plus_infty, plus_infty, plus_infty);
TEST_c_c (csqrt, plus_infty, plus_infty, plus_infty, plus_infty);
TEST_c_c (csqrt, minus_zero, plus_infty, plus_infty, plus_infty);
TEST_c_c (csqrt, -4, plus_infty, plus_infty, plus_infty);
TEST_c_c (csqrt, minus_infty, plus_infty, plus_infty, plus_infty);
TEST_c_c (csqrt, 0, minus_infty, plus_infty, minus_infty);
TEST_c_c (csqrt, 4, minus_infty, plus_infty, minus_infty);
TEST_c_c (csqrt, plus_infty, minus_infty, plus_infty, minus_infty);
TEST_c_c (csqrt, minus_zero, minus_infty, plus_infty, minus_infty);
TEST_c_c (csqrt, -4, minus_infty, plus_infty, minus_infty);
TEST_c_c (csqrt, minus_infty, minus_infty, plus_infty, minus_infty);
TEST_c_c (csqrt, minus_infty, nan_value, nan_value, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_c_c (csqrt, plus_infty, nan_value, plus_infty, nan_value);
TEST_c_c (csqrt, 0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, 1, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, minus_zero, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, -1, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, nan_value, 0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, nan_value, 8, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, nan_value, minus_zero, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, nan_value, -8, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (csqrt, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (csqrt, 16.0, -30.0, 5.0, -3.0);
TEST_c_c (csqrt, -1, 0, 0.0, 1.0);
TEST_c_c (csqrt, 0, 2, 1.0, 1.0);
TEST_c_c (csqrt, 119, 120, 12.0, 5.0);
TEST_c_c (csqrt, 0.75L, 1.25L, 1.05065169626078392338656675760808326L, 0.594868882070379067881984030639932657L);
Update. * locale/C-monetary.c: Set mon_decimal to empty string. Add missing entry _NL_MONETARY_CRNCYSTR. * stdio-common/printf_fp.c: If MON_DECIAL_POINT is not provided use DECIMAL_POINT information. * locale/C-numeric.c: Set mon_grouping entry to empty string. * locale/C-time.c: Add date_fmt entries. Remove two wrong entries. Correct value for number of entries. * locale/localeconv.c: Normalize result passed back in .grouping. Fix assignment to .int_* entries. * locale/Makefile (tests): Add tst-C-locale. * locale/tst-C-locale.c: New file. * locale/setlocale.c: Use LOCALEDIR and not LOCALE_PATH to locate locale files. * locale/newlocale.c: Likewise. 2000-10-26 GOTO Masanori <gotom@debian.or.jp> * locale/langinfo.h: Define _DATE_FMT and _NL_W_DATE_FMT. * locale/categories.def: New support for date_fmt. * locale/programs/ld-time.c: Likewise. * locale/programs/locfile-kw.gperf: Likewise. * locale/programs/locfile-kw.h: Likewise. * locale/programs/locfile-token.h: Likewise. 2000-10-26 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-128/e_hypotl.c: New. * math/libm-test.inc (cabs_test, cexp_test, csqrt_test, hypot_test): Increase precision of constants. * sysdeps/alpha/fpu/libm-test-ulps: Update. * sysdeps/arm/libm-test-ulps: Update. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/ia64/fpu/libm-test-ulps: Update. * sysdeps/m68k/fpu/libm-test-ulps: Update. * sysdeps/mips/fpu/libm-test-ulps: Update. * sysdeps/powerpc/fpu/libm-test-ulps: Update. * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update. * sysdeps/sh/sh4/fpu/libm-test-ulps: Update. * sysdeps/s390/fpu/libm-test-ulps: Update. 2000-10-26 Ulrich Drepper <drepper@redhat.com>
2000-10-26 23:41:17 +00:00
TEST_c_c (csqrt, -2, -3, 0.89597747612983812471573375529004348L, -1.6741492280355400404480393008490519L);
TEST_c_c (csqrt, -2, 3, 0.89597747612983812471573375529004348L, 1.6741492280355400404480393008490519L);
END (csqrt, complex);
}
static void
ctan_test (void)
{
errno = 0;
FUNC(ctan) (BUILD_COMPLEX (0.7L, 1.2L));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (ctan);
TEST_c_c (ctan, 0, 0, 0.0, 0.0);
TEST_c_c (ctan, 0, minus_zero, 0.0, minus_zero);
TEST_c_c (ctan, minus_zero, 0, minus_zero, 0.0);
TEST_c_c (ctan, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (ctan, 0, plus_infty, 0.0, 1.0);
TEST_c_c (ctan, 1, plus_infty, 0.0, 1.0);
TEST_c_c (ctan, minus_zero, plus_infty, minus_zero, 1.0);
TEST_c_c (ctan, -1, plus_infty, minus_zero, 1.0);
TEST_c_c (ctan, 0, minus_infty, 0.0, -1.0);
TEST_c_c (ctan, 1, minus_infty, 0.0, -1.0);
TEST_c_c (ctan, minus_zero, minus_infty, minus_zero, -1.0);
TEST_c_c (ctan, -1, minus_infty, minus_zero, -1.0);
TEST_c_c (ctan, plus_infty, 0, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, plus_infty, 2, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, minus_infty, 0, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, minus_infty, 2, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, plus_infty, minus_zero, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, plus_infty, -2, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, minus_infty, minus_zero, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, minus_infty, -2, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctan, nan_value, plus_infty, 0.0, 1.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ctan, nan_value, minus_infty, 0.0, -1.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ctan, 0, nan_value, 0.0, nan_value);
TEST_c_c (ctan, minus_zero, nan_value, minus_zero, nan_value);
TEST_c_c (ctan, 0.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctan, -4.5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctan, nan_value, 0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctan, nan_value, 5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctan, nan_value, minus_zero, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctan, nan_value, -0.25, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctan, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (ctan, 0.75L, 1.25L, 0.160807785916206426725166058173438663L, 0.975363285031235646193581759755216379L);
TEST_c_c (ctan, -2, -3, 0.0037640256415042482L, -1.0032386273536098014L);
END (ctan, complex);
}
static void
ctanh_test (void)
{
errno = 0;
FUNC(ctanh) (BUILD_COMPLEX (0, 0));
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (ctanh);
TEST_c_c (ctanh, 0, 0, 0.0, 0.0);
TEST_c_c (ctanh, 0, minus_zero, 0.0, minus_zero);
TEST_c_c (ctanh, minus_zero, 0, minus_zero, 0.0);
TEST_c_c (ctanh, minus_zero, minus_zero, minus_zero, minus_zero);
TEST_c_c (ctanh, plus_infty, 0, 1.0, 0.0);
TEST_c_c (ctanh, plus_infty, 1, 1.0, 0.0);
TEST_c_c (ctanh, plus_infty, minus_zero, 1.0, minus_zero);
TEST_c_c (ctanh, plus_infty, -1, 1.0, minus_zero);
TEST_c_c (ctanh, minus_infty, 0, -1.0, 0.0);
TEST_c_c (ctanh, minus_infty, 1, -1.0, 0.0);
TEST_c_c (ctanh, minus_infty, minus_zero, -1.0, minus_zero);
TEST_c_c (ctanh, minus_infty, -1, -1.0, minus_zero);
TEST_c_c (ctanh, 0, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, 2, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, 0, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, 2, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, minus_zero, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, -2, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, minus_zero, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, -2, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_c_c (ctanh, plus_infty, nan_value, 1.0, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ctanh, minus_infty, nan_value, -1.0, 0.0, IGNORE_ZERO_INF_SIGN);
TEST_c_c (ctanh, nan_value, 0, nan_value, 0.0);
TEST_c_c (ctanh, nan_value, minus_zero, nan_value, minus_zero);
TEST_c_c (ctanh, nan_value, 0.5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctanh, nan_value, -4.5, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctanh, 0, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctanh, 5, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctanh, minus_zero, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctanh, -0.25, nan_value, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_c_c (ctanh, nan_value, nan_value, nan_value, nan_value);
TEST_c_c (ctanh, 0, M_PI_4l, 0.0, 1.0);
TEST_c_c (ctanh, 0.75L, 1.25L, 1.37260757053378320258048606571226857L, 0.385795952609750664177596760720790220L);
TEST_c_c (ctanh, -2, -3, -0.9653858790221331242L, 0.0098843750383224937L);
END (ctanh, complex);
}
static void
erf_test (void)
{
errno = 0;
FUNC(erf) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (erf);
TEST_f_f (erf, 0, 0);
TEST_f_f (erf, minus_zero, minus_zero);
TEST_f_f (erf, plus_infty, 1);
TEST_f_f (erf, minus_infty, -1);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (erf, nan_value, nan_value);
TEST_f_f (erf, 0.125L, 0.140316204801333817393029446521623398L);
TEST_f_f (erf, 0.75L, 0.711155633653515131598937834591410777L);
TEST_f_f (erf, 1.25L, 0.922900128256458230136523481197281140L);
TEST_f_f (erf, 2.0L, 0.995322265018952734162069256367252929L);
TEST_f_f (erf, 4.125L, 0.999999994576599200434933994687765914L);
TEST_f_f (erf, 27.0L, 1.0L);
END (erf);
}
static void
erfc_test (void)
{
errno = 0;
FUNC(erfc) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (erfc);
TEST_f_f (erfc, plus_infty, 0.0);
TEST_f_f (erfc, minus_infty, 2.0);
TEST_f_f (erfc, 0.0, 1.0);
TEST_f_f (erfc, minus_zero, 1.0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (erfc, nan_value, nan_value);
TEST_f_f (erfc, 0.125L, 0.859683795198666182606970553478376602L);
TEST_f_f (erfc, 0.75L, 0.288844366346484868401062165408589223L);
TEST_f_f (erfc, 1.25L, 0.0770998717435417698634765188027188596L);
TEST_f_f (erfc, 2.0L, 0.00467773498104726583793074363274707139L);
TEST_f_f (erfc, 4.125L, 0.542340079956506600531223408575531062e-8L);
#ifdef TEST_LDOUBLE
/* The result can only be represented in long double. */
TEST_f_f (erfc, 27.0L, 0.523704892378925568501606768284954709e-318L);
#endif
END (erfc);
}
static void
exp_test (void)
{
errno = 0;
FUNC(exp) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (exp);
TEST_f_f (exp, 0, 1);
TEST_f_f (exp, minus_zero, 1);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_f_f (exp, plus_infty, plus_infty);
TEST_f_f (exp, minus_infty, 0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_f_f (exp, nan_value, nan_value);
TEST_f_f (exp, 1, M_El);
TEST_f_f (exp, 2, M_E2l);
TEST_f_f (exp, 3, M_E3l);
TEST_f_f (exp, 0.75L, 2.11700001661267466854536981983709561L);
TEST_f_f (exp, 50.0L, 5184705528587072464087.45332293348538L);
#ifdef TEST_LDOUBLE
/* The result can only be represented in long double. */
TEST_f_f (exp, 1000.0L, 0.197007111401704699388887935224332313e435L);
#endif
END (exp);
}
static void
exp10_test (void)
{
errno = 0;
FUNC(exp10) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (exp10);
TEST_f_f (exp10, 0, 1);
TEST_f_f (exp10, minus_zero, 1);
TEST_f_f (exp10, plus_infty, plus_infty);
TEST_f_f (exp10, minus_infty, 0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (exp10, nan_value, nan_value);
TEST_f_f (exp10, 3, 1000);
Update. 2000-10-28 Jes Sorensen <jes@linuxcare.com> * sysdeps/unix/sysv/linux/ia64/Versions: Export ioperm, iopl, inb, inw, inl, _inb, _inw, _inl, outb, outw, outl, _outb, _outw, _outl. Reported by Bill Nottingham. 2000-04-06 Andreas Schwab <schwab@suse.de> * sysdeps/ia64/dl-machine.h (TRAMPOLINE_TEMPLATE): Save and restore register r8 for functions that return a structure. 2000-10-12 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (M_PI_6l, M_E2l, M_E3l, M_2_SQRT_PIl, M_SQRT_PIl): Increase precision. (cbrt_test): If cbrt is not implemented, don't test it. Add L suffix to double constants in results which differ from their L suffixed counterparts. (exp10_test, fmod_test, frexp_test, hypot_test, sqrt_test): Likewise. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update. 2000-10-11 Jakub Jelinek <jakub@redhat.com> * inet/rexec.c (rexec_af): Convert rport to host order before passing it to snprintf. 2000-10-14 Ulrich Drepper <drepper@redhat.com> * sysdeps/gnu/netinet/tcp.h: Use u_intXX_t types instead of uintXX_t since this is what <sys/types.h> defines and we include this header. Reported by Bernhard Rosenkraenzer <bero@redhat.de>. * intl/localealias.c (read_alias_file): Update string pointers in map[] if realloc() changed the values. Patch by Jakub Jelinek <jakub@redhat.com>. * manual/stdio.texi: Update printf extension documentation after z became a valid modifier. Patch by Joseph S. Myers <jsm28@cam.ac.uk>. * timezone/africa: Update from tzcode2000g and tzdata2000g. * timezone/asia: Likewise. * timezone/australasia: Likewise. * timezone/backward: Likewise. * timezone/europe: Likewise. * timezone/iso3166.tab: Likewise. * timezone/northamerica: Likewise. * timezone/southamerica: Likewise. * timezone/zone.tab: Likewise.
2000-10-15 02:17:30 +00:00
TEST_f_f (exp10, -1, 0.1L);
TEST_f_f (exp10, 1e6, plus_infty);
TEST_f_f (exp10, -1e6, 0);
TEST_f_f (exp10, 0.75L, 5.62341325190349080394951039776481231L);
END (exp10);
}
static void
exp2_test (void)
{
errno = 0;
FUNC(exp2) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (exp2);
TEST_f_f (exp2, 0, 1);
TEST_f_f (exp2, minus_zero, 1);
TEST_f_f (exp2, plus_infty, plus_infty);
TEST_f_f (exp2, minus_infty, 0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (exp2, nan_value, nan_value);
TEST_f_f (exp2, 10, 1024);
TEST_f_f (exp2, -1, 0.5);
TEST_f_f (exp2, 1e6, plus_infty);
TEST_f_f (exp2, -1e6, 0);
TEST_f_f (exp2, 0.75L, 1.68179283050742908606225095246642979L);
END (exp2);
}
static void
expm1_test (void)
{
errno = 0;
FUNC(expm1) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (expm1);
TEST_f_f (expm1, 0, 0);
TEST_f_f (expm1, minus_zero, minus_zero);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_f_f (expm1, plus_infty, plus_infty);
TEST_f_f (expm1, minus_infty, -1);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_f_f (expm1, nan_value, nan_value);
TEST_f_f (expm1, 1, M_El - 1.0);
TEST_f_f (expm1, 0.75L, 1.11700001661267466854536981983709561L);
END (expm1);
}
static void
fabs_test (void)
{
START (fabs);
TEST_f_f (fabs, 0, 0);
TEST_f_f (fabs, minus_zero, 0);
TEST_f_f (fabs, plus_infty, plus_infty);
TEST_f_f (fabs, minus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (fabs, nan_value, nan_value);
TEST_f_f (fabs, 38.0, 38.0);
TEST_f_f (fabs, -M_El, M_El);
END (fabs);
}
static void
fdim_test (void)
{
START (fdim);
TEST_ff_f (fdim, 0, 0, 0);
TEST_ff_f (fdim, 9, 0, 9);
TEST_ff_f (fdim, 0, 9, 0);
TEST_ff_f (fdim, -9, 0, 0);
TEST_ff_f (fdim, 0, -9, 9);
TEST_ff_f (fdim, plus_infty, 9, plus_infty);
TEST_ff_f (fdim, plus_infty, -9, plus_infty);
TEST_ff_f (fdim, minus_infty, 9, 0);
TEST_ff_f (fdim, minus_infty, -9, 0);
TEST_ff_f (fdim, 9, minus_infty, plus_infty);
TEST_ff_f (fdim, -9, minus_infty, plus_infty);
TEST_ff_f (fdim, 9, plus_infty, 0);
TEST_ff_f (fdim, -9, plus_infty, 0);
TEST_ff_f (fdim, 0, nan_value, nan_value);
TEST_ff_f (fdim, 9, nan_value, nan_value);
TEST_ff_f (fdim, -9, nan_value, nan_value);
TEST_ff_f (fdim, nan_value, 9, nan_value);
TEST_ff_f (fdim, nan_value, -9, nan_value);
TEST_ff_f (fdim, plus_infty, nan_value, nan_value);
TEST_ff_f (fdim, minus_infty, nan_value, nan_value);
TEST_ff_f (fdim, nan_value, plus_infty, nan_value);
TEST_ff_f (fdim, nan_value, minus_infty, nan_value);
TEST_ff_f (fdim, nan_value, nan_value, nan_value);
END (fdim);
}
static void
floor_test (void)
{
START (floor);
TEST_f_f (floor, 0.0, 0.0);
TEST_f_f (floor, minus_zero, minus_zero);
TEST_f_f (floor, plus_infty, plus_infty);
TEST_f_f (floor, minus_infty, minus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (floor, nan_value, nan_value);
TEST_f_f (floor, M_PIl, 3.0);
TEST_f_f (floor, -M_PIl, -4.0);
END (floor);
}
static void
fma_test (void)
{
START (fma);
TEST_fff_f (fma, 1.0, 2.0, 3.0, 5.0);
TEST_fff_f (fma, nan_value, 2.0, 3.0, nan_value);
TEST_fff_f (fma, 1.0, nan_value, 3.0, nan_value);
TEST_fff_f (fma, 1.0, 2.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_fff_f (fma, plus_infty, 0.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_fff_f (fma, minus_infty, 0.0, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_fff_f (fma, 0.0, plus_infty, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_fff_f (fma, 0.0, minus_infty, nan_value, nan_value, INVALID_EXCEPTION_OK);
TEST_fff_f (fma, plus_infty, 0.0, 1.0, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, minus_infty, 0.0, 1.0, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, 0.0, plus_infty, 1.0, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, 0.0, minus_infty, 1.0, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, plus_infty, plus_infty, minus_infty, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, minus_infty, plus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, plus_infty, minus_infty, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, minus_infty, minus_infty, minus_infty, nan_value, INVALID_EXCEPTION);
TEST_fff_f (fma, 1.25L, 0.75L, 0.0625L, 1.0L);
END (fma);
}
static void
fmax_test (void)
{
START (fmax);
TEST_ff_f (fmax, 0, 0, 0);
TEST_ff_f (fmax, minus_zero, minus_zero, minus_zero);
TEST_ff_f (fmax, 9, 0, 9);
TEST_ff_f (fmax, 0, 9, 9);
TEST_ff_f (fmax, -9, 0, 0);
TEST_ff_f (fmax, 0, -9, 0);
TEST_ff_f (fmax, plus_infty, 9, plus_infty);
TEST_ff_f (fmax, 0, plus_infty, plus_infty);
TEST_ff_f (fmax, -9, plus_infty, plus_infty);
TEST_ff_f (fmax, plus_infty, -9, plus_infty);
TEST_ff_f (fmax, minus_infty, 9, 9);
TEST_ff_f (fmax, minus_infty, -9, -9);
TEST_ff_f (fmax, 9, minus_infty, 9);
TEST_ff_f (fmax, -9, minus_infty, -9);
TEST_ff_f (fmax, 0, nan_value, 0);
TEST_ff_f (fmax, 9, nan_value, 9);
TEST_ff_f (fmax, -9, nan_value, -9);
TEST_ff_f (fmax, nan_value, 0, 0);
TEST_ff_f (fmax, nan_value, 9, 9);
TEST_ff_f (fmax, nan_value, -9, -9);
TEST_ff_f (fmax, plus_infty, nan_value, plus_infty);
TEST_ff_f (fmax, minus_infty, nan_value, minus_infty);
TEST_ff_f (fmax, nan_value, plus_infty, plus_infty);
TEST_ff_f (fmax, nan_value, minus_infty, minus_infty);
TEST_ff_f (fmax, nan_value, nan_value, nan_value);
END (fmax);
}
static void
fmin_test (void)
{
START (fmin);
TEST_ff_f (fmin, 0, 0, 0);
TEST_ff_f (fmin, minus_zero, minus_zero, minus_zero);
TEST_ff_f (fmin, 9, 0, 0);
TEST_ff_f (fmin, 0, 9, 0);
TEST_ff_f (fmin, -9, 0, -9);
TEST_ff_f (fmin, 0, -9, -9);
TEST_ff_f (fmin, plus_infty, 9, 9);
TEST_ff_f (fmin, 9, plus_infty, 9);
TEST_ff_f (fmin, plus_infty, -9, -9);
TEST_ff_f (fmin, -9, plus_infty, -9);
TEST_ff_f (fmin, minus_infty, 9, minus_infty);
TEST_ff_f (fmin, minus_infty, -9, minus_infty);
TEST_ff_f (fmin, 9, minus_infty, minus_infty);
TEST_ff_f (fmin, -9, minus_infty, minus_infty);
TEST_ff_f (fmin, 0, nan_value, 0);
TEST_ff_f (fmin, 9, nan_value, 9);
TEST_ff_f (fmin, -9, nan_value, -9);
TEST_ff_f (fmin, nan_value, 0, 0);
TEST_ff_f (fmin, nan_value, 9, 9);
TEST_ff_f (fmin, nan_value, -9, -9);
TEST_ff_f (fmin, plus_infty, nan_value, plus_infty);
TEST_ff_f (fmin, minus_infty, nan_value, minus_infty);
TEST_ff_f (fmin, nan_value, plus_infty, plus_infty);
TEST_ff_f (fmin, nan_value, minus_infty, minus_infty);
TEST_ff_f (fmin, nan_value, nan_value, nan_value);
END (fmin);
}
static void
fmod_test (void)
{
errno = 0;
FUNC(fmod) (6.5, 2.3L);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (fmod);
/* fmod (+0, y) == +0 for y != 0. */
TEST_ff_f (fmod, 0, 3, 0);
/* fmod (-0, y) == -0 for y != 0. */
TEST_ff_f (fmod, minus_zero, 3, minus_zero);
/* fmod (+inf, y) == NaN plus invalid exception. */
TEST_ff_f (fmod, plus_infty, 3, nan_value, INVALID_EXCEPTION);
/* fmod (-inf, y) == NaN plus invalid exception. */
TEST_ff_f (fmod, minus_infty, 3, nan_value, INVALID_EXCEPTION);
/* fmod (x, +0) == NaN plus invalid exception. */
TEST_ff_f (fmod, 3, 0, nan_value, INVALID_EXCEPTION);
/* fmod (x, -0) == NaN plus invalid exception. */
TEST_ff_f (fmod, 3, minus_zero, nan_value, INVALID_EXCEPTION);
/* fmod (x, +inf) == x for x not infinite. */
TEST_ff_f (fmod, 3.0, plus_infty, 3.0);
/* fmod (x, -inf) == x for x not infinite. */
TEST_ff_f (fmod, 3.0, minus_infty, 3.0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_ff_f (fmod, nan_value, nan_value, nan_value);
TEST_ff_f (fmod, 6.5, 2.25L, 2.0L);
TEST_ff_f (fmod, -6.5, 2.25L, -2.0L);
TEST_ff_f (fmod, 6.5, -2.25L, 2.0L);
TEST_ff_f (fmod, -6.5, -2.25L, -2.0L);
END (fmod);
}
static void
fpclassify_test (void)
{
START (fpclassify);
TEST_f_i (fpclassify, nan_value, FP_NAN);
TEST_f_i (fpclassify, plus_infty, FP_INFINITE);
TEST_f_i (fpclassify, minus_infty, FP_INFINITE);
TEST_f_i (fpclassify, plus_zero, FP_ZERO);
TEST_f_i (fpclassify, minus_zero, FP_ZERO);
TEST_f_i (fpclassify, 1000, FP_NORMAL);
END (fpclassify);
}
static void
frexp_test (void)
{
int x;
START (frexp);
TEST_fI_f1 (frexp, plus_infty, plus_infty, IGNORE);
TEST_fI_f1 (frexp, minus_infty, minus_infty, IGNORE);
TEST_fI_f1 (frexp, nan_value, nan_value, IGNORE);
TEST_fI_f1 (frexp, 0.0, 0.0, 0.0);
TEST_fI_f1 (frexp, minus_zero, minus_zero, 0.0);
Update. 2000-10-14 Ulrich Drepper <drepper@redhat.com> * math/libm-test.inc (frexp_test): Add L suffix also to parameters. (hypot_test): Likewise. * sysdeps/generic/printf_fphex.c: Compute width of decimal point string correctly. Handle padding correctly. * sysdeps/ia64/fpu/printf_fphex.c: Use sizeof in _itowa parameters correctly. * sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise. * sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * FAQ.in: Add --start-group and --end-group. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * malloc/memusage.c: Conditionalize stack usage calculation on stack direction. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * config.h.in: Add ASM_LINE_SEP. * configure.in: Add test for comment and line separators. * include/libc-symbols.h: Define and use ASM_LINE_SEP, and add tabs to placate some hppa assemblers. * sysdeps/hppa/sysdep.h: Likewise. * sysdeps/gnu/siglist.c: Insert \n and \t into inline asm. * sysdeps/unix/sysv/linux/errlist.c: Likewise. 2000-10-12 David Huggins-Daines <dhd@linuxcare.com> * sysdeps/unix/sysv/linux/Makefile: Include <bits/initspin> in $(sysdep_headers). * sysdeps/unix/sysv/linux/bits/initspin.h: Dummy version for non-threaded platforms. 2000-10-12 David Huggins-Daines <dhd@linuxcare.com> * configure.in: Add definitions for hppa. * elf/elf.h: Add PLABEL32 relocation for hppa ELF32, comments for IPLT and EPLT relocations. * shlib-versions: Version symbol definitions for hppa-linux. * sysdeps/unix/sysv/linux/configure.in: Define $arch_minimum_kernel for hppa. 2000-10-12 David Huggins-Daines <dhd@linuxcare.com> * sysdeps/hppa/Makefile: New file. * sysdeps/hppa/Versions: New file. * sysdeps/hppa/setjmp.S: New file. * sysdeps/hppa/__longjmp.S: New file. * sysdeps/hppa/bits/setjmp.h: New file. * sysdeps/hppa/frame.h: New file. * sysdeps/hppa/add_n.s: Don't use %r19 (linkage table pointer). * sysdeps/hppa/sub_n.s: Likewise. * sysdeps/hppa/lshift.s: Likewise. * sysdeps/hppa/rshift.s: Likewise. * sysdeps/hppa/udiv_qrnnd.s: Likewise. * sysdeps/hppa/hppa1.1/addmul_1.s: Likewise. * sysdeps/hppa/hppa1.1/submul_1.s: Likewise. * sysdeps/hppa/hppa1.1/mul_1.s: Likewise. * sysdeps/hppa/hppa1.1/udiv_qrnnd.s: Likewise. * sysdeps/hppa/dl-machine.h: New file. * sysdeps/hppa/dl-fptr.c: New file (note that this is almost identical to the IA-64 one). * sysdeps/hppa/dl-lookupcfg.h: Likewise. * sysdeps/hppa/dl-symaddr.c: Likewise. * sysdeps/hppa/elf/initfini.c: New file. * sysdeps/hppa/elf/start.S: New file. * sysdeps/hppa/fpu/bits/fenv.h: New file. * sysdeps/hppa/fpu/fclrexcpt.c: New file. * sysdeps/hppa/fpu/fedisblxcpt.c: New file. * sysdeps/hppa/fpu/feenablxcpt.c: New file. * sysdeps/hppa/fpu/fegetenv.c: New file. * sysdeps/hppa/fpu/fegetexcept.c: New file. * sysdeps/hppa/fpu/fegetround.c: New file. * sysdeps/hppa/fpu/feholdexcpt.c: New file. * sysdeps/hppa/fpu/fesetenv.c: New file. * sysdeps/hppa/fpu/fesetround.c: New file. * sysdeps/hppa/fpu/feupdateenv.c: New file. * sysdeps/hppa/fpu/fegetexcptflg.c: New file. * sysdeps/hppa/fpu/fraiseexcpt.c: New file. * sysdeps/hppa/fpu/fsetexcptflg.c: New file. * sysdeps/hppa/fpu/ftestexcept.c: New file. * sysdeps/unix/sysv/linux/hppa/Makefile: New file. * sysdeps/unix/sysv/linux/hppa/Versions: New file. * sysdeps/unix/sysv/linux/hppa/syscalls.list: New file. * sysdeps/unix/sysv/linux/hppa/sysdep.c: New file. * sysdeps/unix/sysv/linux/hppa/sysdep.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/fcntl.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/ioctls.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/mman.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/sigaction.h: New file. * sysdeps/unix/sysv/linux/hppa/bits/signum.h: New file. * sysdeps/unix/sysv/linux/hppa/brk.c: New file. * sysdeps/unix/sysv/linux/hppa/clone.S: New file. * sysdeps/unix/sysv/linux/hppa/socket.S: New file. * sysdeps/unix/sysv/linux/hppa/syscall.S: New file. * sysdeps/unix/sysv/linux/hppa/setrlimit.c: New file. * sysdeps/unix/sysv/linux/hppa/getrlimit.c: New file. * sysdeps/unix/sysv/linux/hppa/getrlimit64.c: New file. * sysdeps/unix/sysv/linux/hppa/kernel_sigaction.h: New file. * sysdeps/unix/sysv/linux/hppa/kernel_stat.h: New file. * sysdeps/unix/sysv/linux/hppa/mmap.c: New file. * sysdeps/unix/sysv/linux/hppa/profil-counter.h: New file. * sysdeps/unix/sysv/linux/hppa/procfs.h: New file. * sysdeps/unix/sysv/linux/hppa/ucontext.h: New file. * sysdeps/unix/sysv/linux/hppa/umount.c: New file. 2000-10-12 Alan Modra <alan@linuxcare.com.au> * sysdeps/hppa/hppa1.1/Implies: New file. * sysdeps/hppa/memusage.h: New file.
2000-10-15 06:50:42 +00:00
TEST_fI_f1 (frexp, 12.8L, 0.8L, 4);
TEST_fI_f1 (frexp, -27.34L, -0.854375L, 5);
END (frexp);
}
static void
gamma_test (void)
{
errno = 0;
FUNC(gamma) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
feclearexcept (FE_ALL_EXCEPT);
START (gamma);
TEST_f_f (gamma, plus_infty, plus_infty);
TEST_f_f (gamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (gamma, -3, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (gamma, minus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (gamma, nan_value, nan_value);
TEST_f_f1 (gamma, 1, 0, 1);
TEST_f_f1 (gamma, 3, M_LN2l, 1);
TEST_f_f1 (gamma, 0.5, M_LOG_SQRT_PIl, 1);
TEST_f_f1 (gamma, -0.5, M_LOG_2_SQRT_PIl, -1);
END (gamma);
}
static void
hypot_test (void)
{
errno = 0;
FUNC(hypot) (0.7L, 12.4L);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (hypot);
TEST_ff_f (hypot, plus_infty, 1, plus_infty, IGNORE_ZERO_INF_SIGN);
TEST_ff_f (hypot, minus_infty, 1, plus_infty, IGNORE_ZERO_INF_SIGN);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_ff_f (hypot, plus_infty, nan_value, plus_infty);
TEST_ff_f (hypot, minus_infty, nan_value, plus_infty);
TEST_ff_f (hypot, nan_value, plus_infty, plus_infty);
TEST_ff_f (hypot, nan_value, minus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_ff_f (hypot, nan_value, nan_value, nan_value);
/* hypot (x,y) == hypot (+-x, +-y) */
Update. * locale/C-monetary.c: Set mon_decimal to empty string. Add missing entry _NL_MONETARY_CRNCYSTR. * stdio-common/printf_fp.c: If MON_DECIAL_POINT is not provided use DECIMAL_POINT information. * locale/C-numeric.c: Set mon_grouping entry to empty string. * locale/C-time.c: Add date_fmt entries. Remove two wrong entries. Correct value for number of entries. * locale/localeconv.c: Normalize result passed back in .grouping. Fix assignment to .int_* entries. * locale/Makefile (tests): Add tst-C-locale. * locale/tst-C-locale.c: New file. * locale/setlocale.c: Use LOCALEDIR and not LOCALE_PATH to locate locale files. * locale/newlocale.c: Likewise. 2000-10-26 GOTO Masanori <gotom@debian.or.jp> * locale/langinfo.h: Define _DATE_FMT and _NL_W_DATE_FMT. * locale/categories.def: New support for date_fmt. * locale/programs/ld-time.c: Likewise. * locale/programs/locfile-kw.gperf: Likewise. * locale/programs/locfile-kw.h: Likewise. * locale/programs/locfile-token.h: Likewise. 2000-10-26 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-128/e_hypotl.c: New. * math/libm-test.inc (cabs_test, cexp_test, csqrt_test, hypot_test): Increase precision of constants. * sysdeps/alpha/fpu/libm-test-ulps: Update. * sysdeps/arm/libm-test-ulps: Update. * sysdeps/i386/fpu/libm-test-ulps: Update. * sysdeps/ia64/fpu/libm-test-ulps: Update. * sysdeps/m68k/fpu/libm-test-ulps: Update. * sysdeps/mips/fpu/libm-test-ulps: Update. * sysdeps/powerpc/fpu/libm-test-ulps: Update. * sysdeps/sparc/sparc32/fpu/libm-test-ulps: Update. * sysdeps/sparc/sparc64/fpu/libm-test-ulps: Update. * sysdeps/sh/sh4/fpu/libm-test-ulps: Update. * sysdeps/s390/fpu/libm-test-ulps: Update. 2000-10-26 Ulrich Drepper <drepper@redhat.com>
2000-10-26 23:41:17 +00:00
TEST_ff_f (hypot, 0.7L, 12.4L, 12.419742348374220601176836866763271L);
TEST_ff_f (hypot, -0.7L, 12.4L, 12.419742348374220601176836866763271L);
TEST_ff_f (hypot, 0.7L, -12.4L, 12.419742348374220601176836866763271L);
TEST_ff_f (hypot, -0.7L, -12.4L, 12.419742348374220601176836866763271L);
TEST_ff_f (hypot, 12.4L, 0.7L, 12.419742348374220601176836866763271L);
TEST_ff_f (hypot, -12.4L, 0.7L, 12.419742348374220601176836866763271L);
TEST_ff_f (hypot, 12.4L, -0.7L, 12.419742348374220601176836866763271L);
TEST_ff_f (hypot, -12.4L, -0.7L, 12.419742348374220601176836866763271L);
/* hypot (x,0) == fabs (x) */
TEST_ff_f (hypot, 0.75L, 0, 0.75L);
TEST_ff_f (hypot, -0.75L, 0, 0.75L);
TEST_ff_f (hypot, -5.7e7, 0, 5.7e7L);
TEST_ff_f (hypot, 0.75L, 1.25L, 1.45773797371132511771853821938639577L);
END (hypot);
}
static void
ilogb_test (void)
{
START (ilogb);
TEST_f_i (ilogb, 1, 0);
TEST_f_i (ilogb, M_El, 1);
TEST_f_i (ilogb, 1024, 10);
TEST_f_i (ilogb, -2000, 10);
/* XXX We have a problem here: the standard does not tell us whether
exceptions are allowed/required. ignore them for now. */
TEST_f_i (ilogb, 0.0, FP_ILOGB0, EXCEPTIONS_OK);
TEST_f_i (ilogb, nan_value, FP_ILOGBNAN, EXCEPTIONS_OK);
Update. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * iconv/loop.c (UNICODE_TAG_HANDLER): New macro. * iconv/gconv_simple.c (__gconv_transform_internal_ascii): Invoke UNICODE_TAG_HANDLER. (__gconv_transform_internal_ucs2): Likewise. (__gconv_transform_internal_ucs2reverse): Likewise. * iconvdata/8bit-gap.c (BODY for TO_LOOP): Invoke UNICODE_TAG_HANDLER. * iconvdata/8bit-generic.c (BODY for TO_LOOP): Likewise. * iconvdata/ansi_x3.110.c (BODY for TO_LOOP): Likewise. * iconvdata/big5.c (BODY for TO_LOOP): Likewise. * iconvdata/big5hkscs.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1255.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1258.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-jp.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-tw.c (BODY for TO_LOOP): Likewise. * iconvdata/gbk.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm930.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm932.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm933.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm935.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm937.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm939.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm943.c (BODY for TO_LOOP): Likewise. * iconvdata/iso646.c (BODY for TO_LOOP): Likewise. * iconvdata/iso8859-1.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937-2.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn-ext.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/johab.c (BODY for TO_LOOP): Likewise. * iconvdata/sjis.c (BODY for TO_LOOP): Likewise. * iconvdata/t.61.c (BODY for TO_LOOP): Likewise. * iconvdata/uhc.c (BODY for TO_LOOP): Likewise. * iconvdata/unicode.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-jp.c (TAG_none, TAG_language, TAG_language_j, TAG_language_ja, TAG_language_k, TAG_language_ko, TAG_language_z, TAG_language_zh, CURRENT_TAG_MASK): New enum values. (EMIT_SHIFT_TO_INIT): Don't emit an escape sequence if ASCII_set is already selected but set2 or tag are set. (conversion): New enum type. (cvlist_t): New type. (CVLIST, CVLIST_FIRST, CVLIST_REST): New macros. (conversion_lists): New array. (BODY for TO_LOOP): Keep track of Unicode 3.1 language tag. If "ja", prefer conversion to Japanese character sets. If "zh", prefer conversion to GB2312. If "ko", prefer conversion to KSC5601. Small optimizations. (INIT_PARAMS): Add tag. (UPDATE_PARAMS): Add tag. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * locale/programs/locfile.c (write_locale_data): Before creat(), unlink the file, to avoid crashing the processes that mmap it. Change a double slash to a single slash. Free fname in case of error return. 2001-06-02 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Mostly revert 2000-12-03 changes, do the special handling for denormal numbers, not for normalized numbers (patch by <trevin@xmission.com>). * math/test-misc.c (main): Test frexpl with denormal arguments. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (llround_test): Add two new llround tests. * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Don't allow overflow when rounding away from zero. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/Makefile (libm-calls): Add e_log2, w_log2, remove s_log2. * math/math_private.h (__ieee754_log2, __ieee754_log2f, __ieee754_log2l): New prototypes. * sysdeps/generic/w_log2.c: New file. * sysdeps/generic/w_log2f.c: New file. * sysdeps/generic/w_log2l.c: New file. * sysdeps/generic/s_log2l.c: Move... * sysdeps/generic/e_log2l.c: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle log2(0) and log2(x < 0). * sysdeps/i386/fpu/s_log2.S: Move... * sysdeps/i386/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/i386/fpu/s_log2f.S: Move... * sysdeps/i386/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/i386/fpu/s_log2l.S: Move... * sysdeps/i386/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/m68k/fpu/s_log2.S: Move... * sysdeps/m68k/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/m68k/fpu/s_log2f.S: Move... * sysdeps/m68k/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/m68k/fpu/s_log2l.S: Move... * sysdeps/m68k/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/dbl-64/s_log2.c: Move... * sysdeps/ieee754/dbl-64/e_log2.c: ...to here. Rename to __ieee754_log2. * sysdeps/ieee754/flt-32/s_log2f.c: Move... * sysdeps/ieee754/flt-32/e_log2f.c: ...to here. Rename to __ieee754_log2f. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_exp2.c (u_threshold): Lower threshold so that even arguments which result in denormalized exp2 are accepted. (__exp2): Arguments equal to u_threshold already result into underflow. * sysdeps/generic/w_exp2f.c (u_threshold, __exp2f): Likewise. * sysdeps/generic/w_exp2l.c (u_threshold, __exp2l): Likewise. * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Lomark was too low, with corrected lowmark use greaterequal, not greater. * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (ilogb_test): Test that ilogb(+-Inf) == INT_MAX. * sysdeps/i386/fpu/s_ilogb.S (__ilogb): Return INT_MAX for +-Inf. * sysdeps/i386/fpu/s_ilogbf.S (__ilogbf): Likewise. * sysdeps/i386/fpu/s_ilogbl.S (__ilogbl): Likewise. * sysdeps/ieee754/dbl-64/s_ilogb.c (__ilogb): Likewise. * sysdeps/ieee754/flt-32/s_ilogbf.c (__ilogbf): Likewise. * sysdeps/ieee754/ldbl-128/s_ilogbl.c (__ilogbl): Likewise. * sysdeps/ieee754/ldbl-96/s_ilogbl.c (__ilogbl): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_coshl.c (__coshl): Test if finite argument gave non-finite result instead of using constant in generic version. * sysdeps/generic/w_coshf.c (__coshf): Likewise. * sysdeps/generic/w_cosh.c (__cosh): Likewise. * sysdeps/generic/w_exp10.c (o_threshold, u_threshold): Remove. (__exp10): Test if finite argument gave non-finite result. * sysdeps/generic/w_exp10f.c (o_threshold, u_threshold, __exp10f): Likewise. * sysdeps/generic/w_exp10l.c (o_threshold, u_threshold, __exp10l): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Fix overflow threshold constant (log(LDBL_MAX)+M_LN2l). 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/programs/ld-ctype.c (idx_table): New struct type. (idx_table_init, idx_table_get, idx_table_add): New functions. (MAX_CHARNAMES_IDX): Remove macro. (locale_ctype_t): Change type of charnames_idx field. (ctype_startup): Change initialization of charnames_idx field. (find_idx): Use idx_table_get and idx_table_add for speed. * locale/programs/charmap.c (charmap_new_char): Fix ucs4 value computation of characters in a range. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/gb18030.c (__fourbyte_to_ucs1): Add mappings for <U03F4>, <U03F5>. (__ucs_to_gb18030_tab1): Likewise. (BODY for FROM_LOOP): Add mapping for <U00010000>..<U0010FFFF>. (BODY for TO_LOOP): Likewise. * iconvdata/tst-table-charmap.sh: Update for charmaps containing <U00xxxxxx> syntax. * iconvdata/tst-table-from.c (bmp_only): New variable. (utf8_decode): If bmp_only, don't return characters outside Unicode plane 0. (main): When testing UTF-8 or GB18030, set bmp_only to 1. Don't print a conversion line if utf8_decode returns NULL. * iconvdata/tst-table-to.c (main): When testing encodings other than UTF-8 and GB18030, loop upto U+30000 instead of U+10000. Use UTF-8 instead of UCS-2 as input. * iconvdata/tst-table.sh: For GB18030, use only the part < 0x10000 of the charmap. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/cns11643l1.c: Update to Unicode 3.1. (__cns11643l1_to_ucs4_tab): Regenerated. (__cns11643l1_from_ucs4_tab12): Regenerated. * iconvdata/cns11643.c: Update to Unicode 3.1. (__cns11643l14_to_ucs4_tab): Remove array. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New arrays. (__cns11643_from_ucs4p0_tab): Renamed from __cns11643_from_ucs4_tab. (__cns11643_from_ucs4p2_tab): New array. * iconvdata/cns11643.h (__cns11643l14_to_ucs4_tab): Remove declaration. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New declarations. (cns11643_to_ucs4): Treat planes 3, 4, 5, 6, 7, 15 instead of 14. (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab, __cns11643_from_ucs4p2_tab): New declarations. (ucs4_to_cns11643): Update for new arrays. Treat U+3400..U+4DFF and U+20000..U+2A6D6. * iconvdata/cns11643l2.h (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab): New declaration. (ucs4_to_cns11643l2): Update for new arrays. * iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): Handle planes 3 to 7. (BODY for TO_LOOP): Handle planes 3 to 7, instead of plane 14. * iconvdata/EUC-TW.irreversible: New file. * iconvdata/tst-table.sh: Use it. * iconvdata/Makefile (distribute): Add CP1255.irreversible, CP1258.irreversible, EUC-TW.irreversible. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/C-translit.h.in: Add transliterations for new Unicode 3.1 mathematical symbols.
2001-06-06 12:55:46 +00:00
TEST_f_i (ilogb, plus_infty, INT_MAX, EXCEPTIONS_OK);
TEST_f_i (ilogb, minus_infty, INT_MAX, EXCEPTIONS_OK);
END (ilogb);
}
static void
isfinite_test (void)
{
START (isfinite);
TEST_f_b (isfinite, 0, 1);
TEST_f_b (isfinite, minus_zero, 1);
TEST_f_b (isfinite, 10, 1);
TEST_f_b (isfinite, plus_infty, 0);
TEST_f_b (isfinite, minus_infty, 0);
TEST_f_b (isfinite, nan_value, 0);
END (isfinite);
}
static void
isnormal_test (void)
{
START (isnormal);
TEST_f_b (isnormal, 0, 0);
TEST_f_b (isnormal, minus_zero, 0);
TEST_f_b (isnormal, 10, 1);
TEST_f_b (isnormal, plus_infty, 0);
TEST_f_b (isnormal, minus_infty, 0);
TEST_f_b (isnormal, nan_value, 0);
END (isnormal);
}
static void
j0_test (void)
{
FLOAT s, c;
errno = 0;
FUNC (sincos) (0, &s, &c);
if (errno == ENOSYS)
/* Required function not implemented. */
return;
FUNC(j0) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (j0);
/* j0 is the Bessel function of the first kind of order 0 */
TEST_f_f (j0, nan_value, nan_value);
TEST_f_f (j0, plus_infty, 0);
TEST_f_f (j0, -1.0, 0.765197686557966551449717526102663221L);
TEST_f_f (j0, 0.0, 1.0);
TEST_f_f (j0, 0.125L, 0.996097563041985204620768999453174712L);
TEST_f_f (j0, 0.75L, 0.864242275166648623555731103820923211L);
TEST_f_f (j0, 1.0, 0.765197686557966551449717526102663221L);
TEST_f_f (j0, 1.5, 0.511827671735918128749051744283411720L);
TEST_f_f (j0, 2.0, 0.223890779141235668051827454649948626L);
TEST_f_f (j0, 8.0, 0.171650807137553906090869407851972001L);
TEST_f_f (j0, 10.0, -0.245935764451348335197760862485328754L);
TEST_f_f (j0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
TEST_f_f (j0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
END (j0);
}
static void
j1_test (void)
{
FLOAT s, c;
errno = 0;
FUNC (sincos) (0, &s, &c);
if (errno == ENOSYS)
/* Required function not implemented. */
return;
FUNC(j1) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
/* j1 is the Bessel function of the first kind of order 1 */
START (j1);
TEST_f_f (j1, nan_value, nan_value);
TEST_f_f (j1, plus_infty, 0);
TEST_f_f (j1, -1.0, -0.440050585744933515959682203718914913L);
TEST_f_f (j1, 0.0, 0.0);
TEST_f_f (j1, 0.125L, 0.0623780091344946810942311355879361177L);
TEST_f_f (j1, 0.75L, 0.349243602174862192523281016426251335L);
TEST_f_f (j1, 1.0, 0.440050585744933515959682203718914913L);
TEST_f_f (j1, 1.5, 0.557936507910099641990121213156089400L);
TEST_f_f (j1, 2.0, 0.576724807756873387202448242269137087L);
TEST_f_f (j1, 8.0, 0.234636346853914624381276651590454612L);
TEST_f_f (j1, 10.0, 0.0434727461688614366697487680258592883L);
END (j1);
}
static void
jn_test (void)
{
FLOAT s, c;
errno = 0;
FUNC (sincos) (0, &s, &c);
if (errno == ENOSYS)
/* Required function not implemented. */
return;
FUNC(jn) (1, 1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
/* jn is the Bessel function of the first kind of order n. */
START (jn);
/* jn (0, x) == j0 (x) */
TEST_ff_f (jn, 0, nan_value, nan_value);
TEST_ff_f (jn, 0, plus_infty, 0);
TEST_ff_f (jn, 0, -1.0, 0.765197686557966551449717526102663221L);
TEST_ff_f (jn, 0, 0.0, 1.0);
TEST_ff_f (jn, 0, 0.125L, 0.996097563041985204620768999453174712L);
TEST_ff_f (jn, 0, 0.75L, 0.864242275166648623555731103820923211L);
TEST_ff_f (jn, 0, 1.0, 0.765197686557966551449717526102663221L);
TEST_ff_f (jn, 0, 1.5, 0.511827671735918128749051744283411720L);
TEST_ff_f (jn, 0, 2.0, 0.223890779141235668051827454649948626L);
TEST_ff_f (jn, 0, 8.0, 0.171650807137553906090869407851972001L);
TEST_ff_f (jn, 0, 10.0, -0.245935764451348335197760862485328754L);
TEST_ff_f (jn, 0, 4.0, -3.9714980986384737228659076845169804197562E-1L);
TEST_ff_f (jn, 0, -4.0, -3.9714980986384737228659076845169804197562E-1L);
/* jn (1, x) == j1 (x) */
TEST_ff_f (jn, 1, nan_value, nan_value);
TEST_ff_f (jn, 1, plus_infty, 0);
TEST_ff_f (jn, 1, -1.0, -0.440050585744933515959682203718914913L);
TEST_ff_f (jn, 1, 0.0, 0.0);
TEST_ff_f (jn, 1, 0.125L, 0.0623780091344946810942311355879361177L);
TEST_ff_f (jn, 1, 0.75L, 0.349243602174862192523281016426251335L);
TEST_ff_f (jn, 1, 1.0, 0.440050585744933515959682203718914913L);
TEST_ff_f (jn, 1, 1.5, 0.557936507910099641990121213156089400L);
TEST_ff_f (jn, 1, 2.0, 0.576724807756873387202448242269137087L);
TEST_ff_f (jn, 1, 8.0, 0.234636346853914624381276651590454612L);
TEST_ff_f (jn, 1, 10.0, 0.0434727461688614366697487680258592883L);
/* jn (3, x) */
TEST_ff_f (jn, 3, nan_value, nan_value);
TEST_ff_f (jn, 3, plus_infty, 0);
TEST_ff_f (jn, 3, -1.0, -0.0195633539826684059189053216217515083L);
TEST_ff_f (jn, 3, 0.0, 0.0);
TEST_ff_f (jn, 3, 0.125L, 0.406503832554912875023029337653442868e-4L);
TEST_ff_f (jn, 3, 0.75L, 0.848438342327410884392755236884386804e-2L);
TEST_ff_f (jn, 3, 1.0, 0.0195633539826684059189053216217515083L);
TEST_ff_f (jn, 3, 2.0, 0.128943249474402051098793332969239835L);
TEST_ff_f (jn, 3, 10.0, 0.0583793793051868123429354784103409563L);
/* jn (10, x) */
TEST_ff_f (jn, 10, nan_value, nan_value);
TEST_ff_f (jn, 10, plus_infty, 0);
TEST_ff_f (jn, 10, -1.0, 0.263061512368745320699785368779050294e-9L);
TEST_ff_f (jn, 10, 0.0, 0.0);
TEST_ff_f (jn, 10, 0.125L, 0.250543369809369890173993791865771547e-18L);
TEST_ff_f (jn, 10, 0.75L, 0.149621713117596814698712483621682835e-10L);
TEST_ff_f (jn, 10, 1.0, 0.263061512368745320699785368779050294e-9L);
TEST_ff_f (jn, 10, 2.0, 0.251538628271673670963516093751820639e-6L);
TEST_ff_f (jn, 10, 10.0, 0.207486106633358857697278723518753428L);
END (jn);
}
static void
ldexp_test (void)
{
TEST_ff_f (ldexp, 0, 0, 0);
TEST_ff_f (ldexp, minus_zero, 0, minus_zero);
TEST_ff_f (ldexp, plus_infty, 1, plus_infty);
TEST_ff_f (ldexp, minus_infty, 1, minus_infty);
TEST_ff_f (ldexp, nan_value, 1, nan_value);
TEST_ff_f (ldexp, 0.8L, 4, 12.8L);
TEST_ff_f (ldexp, -0.854375L, 5, -27.34L);
/* ldexp (x, 0) == x. */
TEST_ff_f (ldexp, 1.0L, 0L, 1.0L);
}
static void
lgamma_test (void)
{
errno = 0;
FUNC(lgamma) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
feclearexcept (FE_ALL_EXCEPT);
START (lgamma);
TEST_f_f (lgamma, plus_infty, plus_infty);
TEST_f_f (lgamma, 0, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (lgamma, nan_value, nan_value);
/* lgamma (x) == +inf plus divide by zero exception for integer x <= 0. */
TEST_f_f (lgamma, -3, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (lgamma, minus_infty, plus_infty);
TEST_f_f1 (lgamma, 1, 0, 1);
TEST_f_f1 (lgamma, 3, M_LN2l, 1);
TEST_f_f1 (lgamma, 0.5, M_LOG_SQRT_PIl, 1);
TEST_f_f1 (lgamma, -0.5, M_LOG_2_SQRT_PIl, -1);
TEST_f_f1 (lgamma, 0.7L, 0.26086724653166651439L, 1);
TEST_f_f1 (lgamma, 1.2L, -0.853740900033158497197e-1L, 1);
END (lgamma);
}
static void
lrint_test (void)
{
/* XXX this test is incomplete. We need to have a way to specifiy
the rounding method and test the critical cases. So far, only
unproblematic numbers are tested. */
START (lrint);
TEST_f_l (lrint, 0.0, 0);
TEST_f_l (lrint, minus_zero, 0);
TEST_f_l (lrint, 0.2L, 0);
TEST_f_l (lrint, -0.2L, 0);
TEST_f_l (lrint, 1.4L, 1);
TEST_f_l (lrint, -1.4L, -1);
TEST_f_l (lrint, 8388600.3L, 8388600);
TEST_f_l (lrint, -8388600.3L, -8388600);
END (lrint);
}
static void
llrint_test (void)
{
/* XXX this test is incomplete. We need to have a way to specifiy
the rounding method and test the critical cases. So far, only
unproblematic numbers are tested. */
START (llrint);
TEST_f_L (llrint, 0.0, 0);
TEST_f_L (llrint, minus_zero, 0);
TEST_f_L (llrint, 0.2L, 0);
TEST_f_L (llrint, -0.2L, 0);
TEST_f_L (llrint, 1.4L, 1);
TEST_f_L (llrint, -1.4L, -1);
TEST_f_L (llrint, 8388600.3L, 8388600);
TEST_f_L (llrint, -8388600.3L, -8388600);
/* Test boundary conditions. */
/* 0x1FFFFF */
TEST_f_L (llrint, 2097151.0,2097151LL);
/* 0x800000 */
TEST_f_L (llrint, 8388608.0, 8388608LL);
/* 0x1000000 */
TEST_f_L (llrint, 16777216.0, 16777216LL);
/* 0x20000000000 */
TEST_f_L (llrint, 2199023255552.0, 2199023255552LL);
/* 0x40000000000 */
TEST_f_L (llrint, 4398046511104.0, 4398046511104LL);
/* 0x10000000000000 */
TEST_f_L (llrint, 4503599627370496.0, 4503599627370496LL);
/* 0x10000080000000 */
TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
/* 0x20000000000000 */
TEST_f_L (llrint, 9007199254740992.0, 9007199254740992LL);
/* 0x80000000000000 */
TEST_f_L (llrint, 36028797018963968.0, 36028797018963968LL);
/* 0x100000000000000 */
TEST_f_L (llrint, 72057594037927936.0, 72057594037927936LL);
END (llrint);
}
static void
log_test (void)
{
errno = 0;
FUNC(log) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (log);
TEST_f_f (log, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (log, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (log, 1, 0);
TEST_f_f (log, -1, nan_value, INVALID_EXCEPTION);
TEST_f_f (log, plus_infty, plus_infty);
TEST_f_f (log, M_El, 1);
TEST_f_f (log, 1.0 / M_El, -1);
TEST_f_f (log, 2, M_LN2l);
TEST_f_f (log, 10, M_LN10l);
TEST_f_f (log, 0.75L, -0.287682072451780927439219005993827432L);
END (log);
}
static void
log10_test (void)
{
errno = 0;
FUNC(log10) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (log10);
TEST_f_f (log10, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (log10, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (log10, 1, 0);
/* log10 (x) == NaN plus invalid exception if x < 0. */
TEST_f_f (log10, -1, nan_value, INVALID_EXCEPTION);
TEST_f_f (log10, plus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (log10, nan_value, nan_value);
TEST_f_f (log10, 0.1L, -1);
TEST_f_f (log10, 10.0, 1);
TEST_f_f (log10, 100.0, 2);
TEST_f_f (log10, 10000.0, 4);
TEST_f_f (log10, M_El, M_LOG10El);
TEST_f_f (log10, 0.75L, -0.124938736608299953132449886193870744L);
END (log10);
}
static void
log1p_test (void)
{
errno = 0;
FUNC(log1p) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (log1p);
TEST_f_f (log1p, 0, 0);
TEST_f_f (log1p, minus_zero, minus_zero);
TEST_f_f (log1p, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (log1p, -2, nan_value, INVALID_EXCEPTION);
TEST_f_f (log1p, plus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (log1p, nan_value, nan_value);
TEST_f_f (log1p, M_El - 1.0, 1);
TEST_f_f (log1p, -0.25L, -0.287682072451780927439219005993827432L);
TEST_f_f (log1p, -0.875, -2.07944154167983592825169636437452970L);
END (log1p);
}
static void
log2_test (void)
{
errno = 0;
FUNC(log2) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (log2);
TEST_f_f (log2, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (log2, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (log2, 1, 0);
TEST_f_f (log2, -1, nan_value, INVALID_EXCEPTION);
TEST_f_f (log2, plus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (log2, nan_value, nan_value);
TEST_f_f (log2, M_El, M_LOG2El);
TEST_f_f (log2, 2.0, 1);
TEST_f_f (log2, 16.0, 4);
TEST_f_f (log2, 256.0, 8);
TEST_f_f (log2, 0.75L, -.415037499278843818546261056052183492L);
END (log2);
}
static void
logb_test (void)
{
START (logb);
TEST_f_f (logb, plus_infty, plus_infty);
TEST_f_f (logb, minus_infty, plus_infty);
TEST_f_f (logb, 0, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_f_f (logb, minus_zero, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (logb, nan_value, nan_value);
TEST_f_f (logb, 1, 0);
TEST_f_f (logb, M_El, 1);
TEST_f_f (logb, 1024, 10);
TEST_f_f (logb, -2000, 10);
END (logb);
}
static void
lround_test (void)
{
START (lround);
TEST_f_l (lround, 0, 0);
TEST_f_l (lround, minus_zero, 0);
TEST_f_l (lround, 0.2L, 0.0);
TEST_f_l (lround, -0.2L, 0);
TEST_f_l (lround, 0.5, 1);
TEST_f_l (lround, -0.5, -1);
TEST_f_l (lround, 0.8L, 1);
TEST_f_l (lround, -0.8L, -1);
TEST_f_l (lround, 1.5, 2);
TEST_f_l (lround, -1.5, -2);
TEST_f_l (lround, 22514.5, 22515);
TEST_f_l (lround, -22514.5, -22515);
#ifndef TEST_FLOAT
TEST_f_l (lround, 2097152.5, 2097153);
TEST_f_l (lround, -2097152.5, -2097153);
#endif
END (lround);
}
static void
llround_test (void)
{
START (llround);
TEST_f_L (llround, 0, 0);
TEST_f_L (llround, minus_zero, 0);
TEST_f_L (llround, 0.2L, 0.0);
TEST_f_L (llround, -0.2L, 0);
TEST_f_L (llround, 0.5, 1);
TEST_f_L (llround, -0.5, -1);
TEST_f_L (llround, 0.8L, 1);
TEST_f_L (llround, -0.8L, -1);
TEST_f_L (llround, 1.5, 2);
TEST_f_L (llround, -1.5, -2);
TEST_f_L (llround, 22514.5, 22515);
TEST_f_L (llround, -22514.5, -22515);
#ifndef TEST_FLOAT
TEST_f_L (llround, 2097152.5, 2097153);
TEST_f_L (llround, -2097152.5, -2097153);
TEST_f_L (llround, 34359738368.5, 34359738369ll);
TEST_f_L (llround, -34359738368.5, -34359738369ll);
#endif
/* Test boundary conditions. */
/* 0x1FFFFF */
TEST_f_L (llround, 2097151.0, 2097151LL);
/* 0x800000 */
TEST_f_L (llround, 8388608.0, 8388608LL);
/* 0x1000000 */
TEST_f_L (llround, 16777216.0, 16777216LL);
/* 0x20000000000 */
TEST_f_L (llround, 2199023255552.0, 2199023255552LL);
/* 0x40000000000 */
TEST_f_L (llround, 4398046511104.0, 4398046511104LL);
/* 0x10000000000000 */
TEST_f_L (llround, 4503599627370496.0, 4503599627370496LL);
/* 0x10000080000000 */
TEST_f_L (llrint, 4503601774854144.0, 4503601774854144LL);
/* 0x20000000000000 */
TEST_f_L (llround, 9007199254740992.0, 9007199254740992LL);
/* 0x80000000000000 */
TEST_f_L (llround, 36028797018963968.0, 36028797018963968LL);
/* 0x100000000000000 */
TEST_f_L (llround, 72057594037927936.0, 72057594037927936LL);
Update. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * iconv/loop.c (UNICODE_TAG_HANDLER): New macro. * iconv/gconv_simple.c (__gconv_transform_internal_ascii): Invoke UNICODE_TAG_HANDLER. (__gconv_transform_internal_ucs2): Likewise. (__gconv_transform_internal_ucs2reverse): Likewise. * iconvdata/8bit-gap.c (BODY for TO_LOOP): Invoke UNICODE_TAG_HANDLER. * iconvdata/8bit-generic.c (BODY for TO_LOOP): Likewise. * iconvdata/ansi_x3.110.c (BODY for TO_LOOP): Likewise. * iconvdata/big5.c (BODY for TO_LOOP): Likewise. * iconvdata/big5hkscs.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1255.c (BODY for TO_LOOP): Likewise. * iconvdata/cp1258.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-jp.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/euc-tw.c (BODY for TO_LOOP): Likewise. * iconvdata/gbk.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm930.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm932.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm933.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm935.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm937.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm939.c (BODY for TO_LOOP): Likewise. * iconvdata/ibm943.c (BODY for TO_LOOP): Likewise. * iconvdata/iso646.c (BODY for TO_LOOP): Likewise. * iconvdata/iso8859-1.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937.c (BODY for TO_LOOP): Likewise. * iconvdata/iso_6937-2.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-cn-ext.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-kr.c (BODY for TO_LOOP): Likewise. * iconvdata/johab.c (BODY for TO_LOOP): Likewise. * iconvdata/sjis.c (BODY for TO_LOOP): Likewise. * iconvdata/t.61.c (BODY for TO_LOOP): Likewise. * iconvdata/uhc.c (BODY for TO_LOOP): Likewise. * iconvdata/unicode.c (BODY for TO_LOOP): Likewise. * iconvdata/iso-2022-jp.c (TAG_none, TAG_language, TAG_language_j, TAG_language_ja, TAG_language_k, TAG_language_ko, TAG_language_z, TAG_language_zh, CURRENT_TAG_MASK): New enum values. (EMIT_SHIFT_TO_INIT): Don't emit an escape sequence if ASCII_set is already selected but set2 or tag are set. (conversion): New enum type. (cvlist_t): New type. (CVLIST, CVLIST_FIRST, CVLIST_REST): New macros. (conversion_lists): New array. (BODY for TO_LOOP): Keep track of Unicode 3.1 language tag. If "ja", prefer conversion to Japanese character sets. If "zh", prefer conversion to GB2312. If "ko", prefer conversion to KSC5601. Small optimizations. (INIT_PARAMS): Add tag. (UPDATE_PARAMS): Add tag. 2001-06-04 Bruno Haible <haible@clisp.cons.org> * locale/programs/locfile.c (write_locale_data): Before creat(), unlink the file, to avoid crashing the processes that mmap it. Change a double slash to a single slash. Free fname in case of error return. 2001-06-02 Jakub Jelinek <jakub@redhat.com> * sysdeps/i386/fpu/s_frexpl.S (__frexpl): Mostly revert 2000-12-03 changes, do the special handling for denormal numbers, not for normalized numbers (patch by <trevin@xmission.com>). * math/test-misc.c (main): Test frexpl with denormal arguments. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (llround_test): Add two new llround tests. * sysdeps/ieee754/ldbl-96/s_llroundl.c (__llroundl): Don't allow overflow when rounding away from zero. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/Makefile (libm-calls): Add e_log2, w_log2, remove s_log2. * math/math_private.h (__ieee754_log2, __ieee754_log2f, __ieee754_log2l): New prototypes. * sysdeps/generic/w_log2.c: New file. * sysdeps/generic/w_log2f.c: New file. * sysdeps/generic/w_log2l.c: New file. * sysdeps/generic/s_log2l.c: Move... * sysdeps/generic/e_log2l.c: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/k_standard.c (__kernel_standard): Handle log2(0) and log2(x < 0). * sysdeps/i386/fpu/s_log2.S: Move... * sysdeps/i386/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/i386/fpu/s_log2f.S: Move... * sysdeps/i386/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/i386/fpu/s_log2l.S: Move... * sysdeps/i386/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/m68k/fpu/s_log2.S: Move... * sysdeps/m68k/fpu/e_log2.S: ...to here. Rename to __ieee754_log2. * sysdeps/m68k/fpu/s_log2f.S: Move... * sysdeps/m68k/fpu/e_log2f.S: ...to here. Rename to __ieee754_log2f. * sysdeps/m68k/fpu/s_log2l.S: Move... * sysdeps/m68k/fpu/e_log2l.S: ...to here. Rename to __ieee754_log2l. * sysdeps/ieee754/dbl-64/s_log2.c: Move... * sysdeps/ieee754/dbl-64/e_log2.c: ...to here. Rename to __ieee754_log2. * sysdeps/ieee754/flt-32/s_log2f.c: Move... * sysdeps/ieee754/flt-32/e_log2f.c: ...to here. Rename to __ieee754_log2f. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_exp2.c (u_threshold): Lower threshold so that even arguments which result in denormalized exp2 are accepted. (__exp2): Arguments equal to u_threshold already result into underflow. * sysdeps/generic/w_exp2f.c (u_threshold, __exp2f): Likewise. * sysdeps/generic/w_exp2l.c (u_threshold, __exp2l): Likewise. * sysdeps/ieee754/dbl-64/e_exp2.c (__ieee754_exp2): Lomark was too low, with corrected lowmark use greaterequal, not greater. * sysdeps/ieee754/flt-32/e_exp2f.c (__ieee754_exp2f): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * math/libm-test.inc (ilogb_test): Test that ilogb(+-Inf) == INT_MAX. * sysdeps/i386/fpu/s_ilogb.S (__ilogb): Return INT_MAX for +-Inf. * sysdeps/i386/fpu/s_ilogbf.S (__ilogbf): Likewise. * sysdeps/i386/fpu/s_ilogbl.S (__ilogbl): Likewise. * sysdeps/ieee754/dbl-64/s_ilogb.c (__ilogb): Likewise. * sysdeps/ieee754/flt-32/s_ilogbf.c (__ilogbf): Likewise. * sysdeps/ieee754/ldbl-128/s_ilogbl.c (__ilogbl): Likewise. * sysdeps/ieee754/ldbl-96/s_ilogbl.c (__ilogbl): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/generic/w_coshl.c (__coshl): Test if finite argument gave non-finite result instead of using constant in generic version. * sysdeps/generic/w_coshf.c (__coshf): Likewise. * sysdeps/generic/w_cosh.c (__cosh): Likewise. * sysdeps/generic/w_exp10.c (o_threshold, u_threshold): Remove. (__exp10): Test if finite argument gave non-finite result. * sysdeps/generic/w_exp10f.c (o_threshold, u_threshold, __exp10f): Likewise. * sysdeps/generic/w_exp10l.c (o_threshold, u_threshold, __exp10l): Likewise. 2001-06-04 Jakub Jelinek <jakub@redhat.com> * sysdeps/ieee754/ldbl-96/e_coshl.c (__ieee754_coshl): Fix overflow threshold constant (log(LDBL_MAX)+M_LN2l). 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/programs/ld-ctype.c (idx_table): New struct type. (idx_table_init, idx_table_get, idx_table_add): New functions. (MAX_CHARNAMES_IDX): Remove macro. (locale_ctype_t): Change type of charnames_idx field. (ctype_startup): Change initialization of charnames_idx field. (find_idx): Use idx_table_get and idx_table_add for speed. * locale/programs/charmap.c (charmap_new_char): Fix ucs4 value computation of characters in a range. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/gb18030.c (__fourbyte_to_ucs1): Add mappings for <U03F4>, <U03F5>. (__ucs_to_gb18030_tab1): Likewise. (BODY for FROM_LOOP): Add mapping for <U00010000>..<U0010FFFF>. (BODY for TO_LOOP): Likewise. * iconvdata/tst-table-charmap.sh: Update for charmaps containing <U00xxxxxx> syntax. * iconvdata/tst-table-from.c (bmp_only): New variable. (utf8_decode): If bmp_only, don't return characters outside Unicode plane 0. (main): When testing UTF-8 or GB18030, set bmp_only to 1. Don't print a conversion line if utf8_decode returns NULL. * iconvdata/tst-table-to.c (main): When testing encodings other than UTF-8 and GB18030, loop upto U+30000 instead of U+10000. Use UTF-8 instead of UCS-2 as input. * iconvdata/tst-table.sh: For GB18030, use only the part < 0x10000 of the charmap. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * iconvdata/cns11643l1.c: Update to Unicode 3.1. (__cns11643l1_to_ucs4_tab): Regenerated. (__cns11643l1_from_ucs4_tab12): Regenerated. * iconvdata/cns11643.c: Update to Unicode 3.1. (__cns11643l14_to_ucs4_tab): Remove array. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New arrays. (__cns11643_from_ucs4p0_tab): Renamed from __cns11643_from_ucs4_tab. (__cns11643_from_ucs4p2_tab): New array. * iconvdata/cns11643.h (__cns11643l14_to_ucs4_tab): Remove declaration. (__cns11643l3_to_ucs4_tab, __cns11643l4_to_ucs4_tab, __cns11643l5_to_ucs4_tab, __cns11643l6_to_ucs4_tab, __cns11643l7_to_ucs4_tab, __cns11643l15_to_ucs4_tab): New declarations. (cns11643_to_ucs4): Treat planes 3, 4, 5, 6, 7, 15 instead of 14. (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab, __cns11643_from_ucs4p2_tab): New declarations. (ucs4_to_cns11643): Update for new arrays. Treat U+3400..U+4DFF and U+20000..U+2A6D6. * iconvdata/cns11643l2.h (__cns11643_from_ucs4_tab): Remove declaration. (__cns11643_from_ucs4p0_tab): New declaration. (ucs4_to_cns11643l2): Update for new arrays. * iconvdata/iso-2022-cn-ext.c (BODY for FROM_LOOP): Handle planes 3 to 7. (BODY for TO_LOOP): Handle planes 3 to 7, instead of plane 14. * iconvdata/EUC-TW.irreversible: New file. * iconvdata/tst-table.sh: Use it. * iconvdata/Makefile (distribute): Add CP1255.irreversible, CP1258.irreversible, EUC-TW.irreversible. 2001-05-29 Bruno Haible <haible@clisp.cons.org> * locale/C-translit.h.in: Add transliterations for new Unicode 3.1 mathematical symbols.
2001-06-06 12:55:46 +00:00
#ifndef TEST_FLOAT
/* 0x100000000 */
TEST_f_L (llround, 4294967295.5, 4294967296LL);
/* 0x200000000 */
TEST_f_L (llround, 8589934591.5, 8589934592LL);
#endif
END (llround);
}
static void
modf_test (void)
{
FLOAT x;
START (modf);
TEST_fF_f1 (modf, plus_infty, 0, plus_infty);
TEST_fF_f1 (modf, minus_infty, minus_zero, minus_infty);
TEST_fF_f1 (modf, nan_value, nan_value, nan_value);
TEST_fF_f1 (modf, 0, 0, 0);
TEST_fF_f1 (modf, 1.5, 0.5, 1);
TEST_fF_f1 (modf, 2.5, 0.5, 2);
TEST_fF_f1 (modf, -2.5, -0.5, -2);
TEST_fF_f1 (modf, 20, 0, 20);
TEST_fF_f1 (modf, 21, 0, 21);
TEST_fF_f1 (modf, 89.5, 0.5, 89);
END (modf);
}
static void
nearbyint_test (void)
{
START (nearbyint);
TEST_f_f (nearbyint, 0.0, 0.0);
TEST_f_f (nearbyint, minus_zero, minus_zero);
TEST_f_f (nearbyint, plus_infty, plus_infty);
TEST_f_f (nearbyint, minus_infty, minus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (nearbyint, nan_value, nan_value);
/* Default rounding mode is round to nearest. */
TEST_f_f (nearbyint, 0.5, 0.0);
TEST_f_f (nearbyint, 1.5, 2.0);
TEST_f_f (nearbyint, -0.5, minus_zero);
TEST_f_f (nearbyint, -1.5, -2.0);
END (nearbyint);
}
static void
nextafter_test (void)
{
START (nextafter);
TEST_ff_f (nextafter, 0, 0, 0);
TEST_ff_f (nextafter, minus_zero, 0, 0);
TEST_ff_f (nextafter, 0, minus_zero, minus_zero);
TEST_ff_f (nextafter, minus_zero, minus_zero, minus_zero);
TEST_ff_f (nextafter, 9, 9, 9);
TEST_ff_f (nextafter, -9, -9, -9);
TEST_ff_f (nextafter, plus_infty, plus_infty, plus_infty);
TEST_ff_f (nextafter, minus_infty, minus_infty, minus_infty);
TEST_ff_f (nextafter, nan_value, 1.1L, nan_value);
TEST_ff_f (nextafter, 1.1L, nan_value, nan_value);
TEST_ff_f (nextafter, nan_value, nan_value, nan_value);
/* XXX We need the hexadecimal FP number representation here for further
tests. */
END (nextafter);
}
static void
nexttoward_test (void)
{
START (nexttoward);
TEST_ff_f (nexttoward, 0, 0, 0);
TEST_ff_f (nexttoward, minus_zero, 0, 0);
TEST_ff_f (nexttoward, 0, minus_zero, minus_zero);
TEST_ff_f (nexttoward, minus_zero, minus_zero, minus_zero);
TEST_ff_f (nexttoward, 9, 9, 9);
TEST_ff_f (nexttoward, -9, -9, -9);
TEST_ff_f (nexttoward, plus_infty, plus_infty, plus_infty);
TEST_ff_f (nexttoward, minus_infty, minus_infty, minus_infty);
TEST_ff_f (nexttoward, nan_value, 1.1L, nan_value);
TEST_ff_f (nexttoward, 1.1L, nan_value, nan_value);
TEST_ff_f (nexttoward, nan_value, nan_value, nan_value);
/* XXX We need the hexadecimal FP number representation here for further
tests. */
END (nexttoward);
}
static void
pow_test (void)
{
errno = 0;
FUNC(pow) (0, 0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (pow);
TEST_ff_f (pow, 0, 0, 1);
TEST_ff_f (pow, 0, minus_zero, 1);
TEST_ff_f (pow, minus_zero, 0, 1);
TEST_ff_f (pow, minus_zero, minus_zero, 1);
TEST_ff_f (pow, 10, 0, 1);
TEST_ff_f (pow, 10, minus_zero, 1);
TEST_ff_f (pow, -10, 0, 1);
TEST_ff_f (pow, -10, minus_zero, 1);
TEST_ff_f (pow, nan_value, 0, 1);
TEST_ff_f (pow, nan_value, minus_zero, 1);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_ff_f (pow, 1.1L, plus_infty, plus_infty);
TEST_ff_f (pow, plus_infty, plus_infty, plus_infty);
TEST_ff_f (pow, -1.1L, plus_infty, plus_infty);
TEST_ff_f (pow, minus_infty, plus_infty, plus_infty);
TEST_ff_f (pow, 0.9L, plus_infty, 0);
TEST_ff_f (pow, 1e-7L, plus_infty, 0);
TEST_ff_f (pow, -0.9L, plus_infty, 0);
TEST_ff_f (pow, -1e-7L, plus_infty, 0);
TEST_ff_f (pow, 1.1L, minus_infty, 0);
TEST_ff_f (pow, plus_infty, minus_infty, 0);
TEST_ff_f (pow, -1.1L, minus_infty, 0);
TEST_ff_f (pow, minus_infty, minus_infty, 0);
TEST_ff_f (pow, 0.9L, minus_infty, plus_infty);
TEST_ff_f (pow, 1e-7L, minus_infty, plus_infty);
TEST_ff_f (pow, -0.9L, minus_infty, plus_infty);
TEST_ff_f (pow, -1e-7L, minus_infty, plus_infty);
TEST_ff_f (pow, plus_infty, 1e-7L, plus_infty);
TEST_ff_f (pow, plus_infty, 1, plus_infty);
TEST_ff_f (pow, plus_infty, 1e7L, plus_infty);
TEST_ff_f (pow, plus_infty, -1e-7L, 0);
TEST_ff_f (pow, plus_infty, -1, 0);
TEST_ff_f (pow, plus_infty, -1e7L, 0);
TEST_ff_f (pow, minus_infty, 1, minus_infty);
TEST_ff_f (pow, minus_infty, 11, minus_infty);
TEST_ff_f (pow, minus_infty, 1001, minus_infty);
TEST_ff_f (pow, minus_infty, 2, plus_infty);
TEST_ff_f (pow, minus_infty, 12, plus_infty);
TEST_ff_f (pow, minus_infty, 1002, plus_infty);
TEST_ff_f (pow, minus_infty, 0.1L, plus_infty);
TEST_ff_f (pow, minus_infty, 1.1L, plus_infty);
TEST_ff_f (pow, minus_infty, 11.1L, plus_infty);
TEST_ff_f (pow, minus_infty, 1001.1L, plus_infty);
TEST_ff_f (pow, minus_infty, -1, minus_zero);
TEST_ff_f (pow, minus_infty, -11, minus_zero);
TEST_ff_f (pow, minus_infty, -1001, minus_zero);
TEST_ff_f (pow, minus_infty, -2, 0);
TEST_ff_f (pow, minus_infty, -12, 0);
TEST_ff_f (pow, minus_infty, -1002, 0);
TEST_ff_f (pow, minus_infty, -0.1L, 0);
TEST_ff_f (pow, minus_infty, -1.1L, 0);
TEST_ff_f (pow, minus_infty, -11.1L, 0);
TEST_ff_f (pow, minus_infty, -1001.1L, 0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_ff_f (pow, nan_value, nan_value, nan_value);
TEST_ff_f (pow, 0, nan_value, nan_value);
TEST_ff_f (pow, 1, nan_value, 1);
TEST_ff_f (pow, -1, nan_value, nan_value);
TEST_ff_f (pow, nan_value, 1, nan_value);
TEST_ff_f (pow, nan_value, -1, nan_value);
/* pow (x, NaN) == NaN. */
TEST_ff_f (pow, 3.0, nan_value, nan_value);
TEST_ff_f (pow, 1, plus_infty, 1);
TEST_ff_f (pow, -1, plus_infty, 1);
TEST_ff_f (pow, 1, minus_infty, 1);
TEST_ff_f (pow, -1, minus_infty, 1);
TEST_ff_f (pow, -0.1L, 1.1L, nan_value, INVALID_EXCEPTION);
TEST_ff_f (pow, -0.1L, -1.1L, nan_value, INVALID_EXCEPTION);
TEST_ff_f (pow, -10.1L, 1.1L, nan_value, INVALID_EXCEPTION);
TEST_ff_f (pow, -10.1L, -1.1L, nan_value, INVALID_EXCEPTION);
TEST_ff_f (pow, 0, -1, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, 0, -11, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, minus_zero, -1, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, minus_zero, -11, minus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, 0, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, 0, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, minus_zero, -2, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, minus_zero, -11.1L, plus_infty, DIVIDE_BY_ZERO_EXCEPTION);
TEST_ff_f (pow, 0, 1, 0);
TEST_ff_f (pow, 0, 11, 0);
TEST_ff_f (pow, minus_zero, 1, minus_zero);
TEST_ff_f (pow, minus_zero, 11, minus_zero);
TEST_ff_f (pow, 0, 2, 0);
TEST_ff_f (pow, 0, 11.1L, 0);
TEST_ff_f (pow, minus_zero, 2, 0);
TEST_ff_f (pow, minus_zero, 11.1L, 0);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
/* pow (x, +inf) == +inf for |x| > 1. */
TEST_ff_f (pow, 1.5, plus_infty, plus_infty);
/* pow (x, +inf) == +0 for |x| < 1. */
TEST_ff_f (pow, 0.5, plus_infty, 0.0);
/* pow (x, -inf) == +0 for |x| > 1. */
TEST_ff_f (pow, 1.5, minus_infty, 0.0);
/* pow (x, -inf) == +inf for |x| < 1. */
TEST_ff_f (pow, 0.5, minus_infty, plus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
/* pow (+inf, y) == +inf for y > 0. */
TEST_ff_f (pow, plus_infty, 2, plus_infty);
/* pow (+inf, y) == +0 for y < 0. */
TEST_ff_f (pow, plus_infty, -1, 0.0);
/* pow (-inf, y) == -inf for y an odd integer > 0. */
TEST_ff_f (pow, minus_infty, 27, minus_infty);
/* pow (-inf, y) == +inf for y > 0 and not an odd integer. */
TEST_ff_f (pow, minus_infty, 28, plus_infty);
/* pow (-inf, y) == -0 for y an odd integer < 0. */
TEST_ff_f (pow, minus_infty, -3, minus_zero);
/* pow (-inf, y) == +0 for y < 0 and not an odd integer. */
TEST_ff_f (pow, minus_infty, -2.0, 0.0);
/* pow (+0, y) == +0 for y an odd integer > 0. */
TEST_ff_f (pow, 0.0, 27, 0.0);
/* pow (-0, y) == -0 for y an odd integer > 0. */
TEST_ff_f (pow, minus_zero, 27, minus_zero);
/* pow (+0, y) == +0 for y > 0 and not an odd integer. */
TEST_ff_f (pow, 0.0, 4, 0.0);
/* pow (-0, y) == +0 for y > 0 and not an odd integer. */
TEST_ff_f (pow, minus_zero, 4, 0.0);
TEST_ff_f (pow, 0.75L, 1.25L, 0.697953644326574699205914060237425566L);
#if defined TEST_DOUBLE || defined TEST_LDOUBLE
TEST_ff_f (pow, -7.49321e+133, -9.80818e+16, 0);
#endif
END (pow);
}
static void
remainder_test (void)
{
errno = 0;
FUNC(remainder) (1.625, 1.0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (remainder);
TEST_ff_f (remainder, 1, 0, nan_value, INVALID_EXCEPTION);
TEST_ff_f (remainder, 1, minus_zero, nan_value, INVALID_EXCEPTION);
TEST_ff_f (remainder, plus_infty, 1, nan_value, INVALID_EXCEPTION);
TEST_ff_f (remainder, minus_infty, 1, nan_value, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_ff_f (remainder, nan_value, nan_value, nan_value);
TEST_ff_f (remainder, 1.625, 1.0, -0.375);
TEST_ff_f (remainder, -1.625, 1.0, 0.375);
TEST_ff_f (remainder, 1.625, -1.0, -0.375);
TEST_ff_f (remainder, -1.625, -1.0, 0.375);
TEST_ff_f (remainder, 5.0, 2.0, 1.0);
TEST_ff_f (remainder, 3.0, 2.0, -1.0);
END (remainder);
}
static void
remquo_test (void)
{
/* x is needed. */
int x;
errno = 0;
FUNC(remquo) (1.625, 1.0, &x);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (remquo);
TEST_ffI_f1 (remquo, 1, 0, nan_value, IGNORE, INVALID_EXCEPTION);
TEST_ffI_f1 (remquo, 1, minus_zero, nan_value, IGNORE, INVALID_EXCEPTION);
TEST_ffI_f1 (remquo, plus_infty, 1, nan_value, IGNORE, INVALID_EXCEPTION);
TEST_ffI_f1 (remquo, minus_infty, 1, nan_value, IGNORE, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_ffI_f1 (remquo, nan_value, nan_value, nan_value, IGNORE);
TEST_ffI_f1 (remquo, 1.625, 1.0, -0.375, 2);
TEST_ffI_f1 (remquo, -1.625, 1.0, 0.375, -2);
TEST_ffI_f1 (remquo, 1.625, -1.0, -0.375, -2);
TEST_ffI_f1 (remquo, -1.625, -1.0, 0.375, 2);
TEST_ffI_f1 (remquo, 5, 2, 1, 2);
TEST_ffI_f1 (remquo, 3, 2, -1, 2);
END (remquo);
}
static void
rint_test (void)
{
START (rint);
TEST_f_f (rint, 0.0, 0.0);
TEST_f_f (rint, minus_zero, minus_zero);
TEST_f_f (rint, plus_infty, plus_infty);
TEST_f_f (rint, minus_infty, minus_infty);
/* Default rounding mode is round to even. */
TEST_f_f (rint, 0.5, 0.0);
TEST_f_f (rint, 1.5, 2.0);
TEST_f_f (rint, 2.5, 2.0);
TEST_f_f (rint, 3.5, 4.0);
TEST_f_f (rint, 4.5, 4.0);
TEST_f_f (rint, -0.5, -0.0);
TEST_f_f (rint, -1.5, -2.0);
TEST_f_f (rint, -2.5, -2.0);
TEST_f_f (rint, -3.5, -4.0);
TEST_f_f (rint, -4.5, -4.0);
END (rint);
}
static void
round_test (void)
{
START (round);
TEST_f_f (round, 0, 0);
TEST_f_f (round, minus_zero, minus_zero);
TEST_f_f (round, 0.2L, 0.0);
TEST_f_f (round, -0.2L, minus_zero);
TEST_f_f (round, 0.5, 1.0);
TEST_f_f (round, -0.5, -1.0);
TEST_f_f (round, 0.8L, 1.0);
TEST_f_f (round, -0.8L, -1.0);
TEST_f_f (round, 1.5, 2.0);
TEST_f_f (round, -1.5, -2.0);
TEST_f_f (round, 2097152.5, 2097153);
TEST_f_f (round, -2097152.5, -2097153);
END (round);
}
static void
scalb_test (void)
{
START (scalb);
TEST_ff_f (scalb, 2.0, 0.5, nan_value, INVALID_EXCEPTION);
TEST_ff_f (scalb, 3.0, -2.5, nan_value, INVALID_EXCEPTION);
TEST_ff_f (scalb, 0, nan_value, nan_value);
TEST_ff_f (scalb, 1, nan_value, nan_value);
TEST_ff_f (scalb, 1, 0, 1);
TEST_ff_f (scalb, -1, 0, -1);
TEST_ff_f (scalb, 0, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_ff_f (scalb, minus_zero, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_ff_f (scalb, 0, 2, 0);
TEST_ff_f (scalb, minus_zero, -4, minus_zero);
TEST_ff_f (scalb, 0, 0, 0);
TEST_ff_f (scalb, minus_zero, 0, minus_zero);
TEST_ff_f (scalb, 0, -1, 0);
TEST_ff_f (scalb, minus_zero, -10, minus_zero);
TEST_ff_f (scalb, 0, minus_infty, 0);
TEST_ff_f (scalb, minus_zero, minus_infty, minus_zero);
TEST_ff_f (scalb, plus_infty, -1, plus_infty);
TEST_ff_f (scalb, minus_infty, -10, minus_infty);
TEST_ff_f (scalb, plus_infty, 0, plus_infty);
TEST_ff_f (scalb, minus_infty, 0, minus_infty);
TEST_ff_f (scalb, plus_infty, 2, plus_infty);
TEST_ff_f (scalb, minus_infty, 100, minus_infty);
TEST_ff_f (scalb, 0.1L, minus_infty, 0.0);
TEST_ff_f (scalb, -0.1L, minus_infty, minus_zero);
TEST_ff_f (scalb, 1, plus_infty, plus_infty);
TEST_ff_f (scalb, -1, plus_infty, minus_infty);
TEST_ff_f (scalb, plus_infty, plus_infty, plus_infty);
TEST_ff_f (scalb, minus_infty, plus_infty, minus_infty);
TEST_ff_f (scalb, plus_infty, minus_infty, nan_value, INVALID_EXCEPTION);
TEST_ff_f (scalb, minus_infty, minus_infty, nan_value, INVALID_EXCEPTION);
TEST_ff_f (scalb, nan_value, 1, nan_value);
TEST_ff_f (scalb, 1, nan_value, nan_value);
TEST_ff_f (scalb, nan_value, 0, nan_value);
TEST_ff_f (scalb, 0, nan_value, nan_value);
TEST_ff_f (scalb, nan_value, plus_infty, nan_value);
TEST_ff_f (scalb, plus_infty, nan_value, nan_value);
TEST_ff_f (scalb, nan_value, nan_value, nan_value);
TEST_ff_f (scalb, 0.8L, 4, 12.8L);
TEST_ff_f (scalb, -0.854375L, 5, -27.34L);
END (scalb);
}
static void
scalbn_test (void)
{
START (scalbn);
TEST_fi_f (scalbn, 0, 0, 0);
TEST_fi_f (scalbn, minus_zero, 0, minus_zero);
TEST_fi_f (scalbn, plus_infty, 1, plus_infty);
TEST_fi_f (scalbn, minus_infty, 1, minus_infty);
TEST_fi_f (scalbn, nan_value, 1, nan_value);
TEST_fi_f (scalbn, 0.8L, 4, 12.8L);
TEST_fi_f (scalbn, -0.854375L, 5, -27.34L);
TEST_fi_f (scalbn, 1, 0L, 1);
END (scalbn);
}
static void
scalbln_test (void)
{
START (scalbln);
TEST_fl_f (scalbln, 0, 0, 0);
TEST_fl_f (scalbln, minus_zero, 0, minus_zero);
TEST_fl_f (scalbln, plus_infty, 1, plus_infty);
TEST_fl_f (scalbln, minus_infty, 1, minus_infty);
TEST_fl_f (scalbln, nan_value, 1, nan_value);
TEST_fl_f (scalbln, 0.8L, 4, 12.8L);
TEST_fl_f (scalbln, -0.854375L, 5, -27.34L);
TEST_fl_f (scalbln, 1, 0L, 1);
END (scalbn);
}
static void
signbit_test (void)
{
START (signbit);
TEST_f_b (signbit, 0, 0);
TEST_f_b (signbit, minus_zero, 1);
TEST_f_b (signbit, plus_infty, 0);
TEST_f_b (signbit, minus_infty, 1);
/* signbit (x) != 0 for x < 0. */
TEST_f_b (signbit, -1, 1);
/* signbit (x) == 0 for x >= 0. */
TEST_f_b (signbit, 1, 0);
END (signbit);
}
static void
sin_test (void)
{
errno = 0;
FUNC(sin) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (sin);
TEST_f_f (sin, 0, 0);
TEST_f_f (sin, minus_zero, minus_zero);
TEST_f_f (sin, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_f_f (sin, minus_infty, nan_value, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (sin, nan_value, nan_value);
TEST_f_f (sin, M_PI_6l, 0.5);
TEST_f_f (sin, -M_PI_6l, -0.5);
TEST_f_f (sin, M_PI_2l, 1);
TEST_f_f (sin, -M_PI_2l, -1);
TEST_f_f (sin, 0.75L, 0.681638760023334166733241952779893935L);
END (sin);
}
static void
sincos_test (void)
{
FLOAT sin_res, cos_res;
errno = 0;
FUNC(sincos) (0, &sin_res, &cos_res);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (sincos);
/* sincos is treated differently because it returns void. */
TEST_extra (sincos, 0, 0, 1);
TEST_extra (sincos, minus_zero, minus_zero, 1);
TEST_extra (sincos, plus_infty, nan_value, nan_value, INVALID_EXCEPTION);
TEST_extra (sincos, minus_infty, nan_value, nan_value, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_extra (sincos, nan_value, nan_value, nan_value);
TEST_extra (sincos, M_PI_2l, 1, 0);
TEST_extra (sincos, M_PI_6l, 0.5, 0.86602540378443864676372317075293616L);
TEST_extra (sincos, M_PI_6l*2.0, 0.86602540378443864676372317075293616L, 0.5);
TEST_extra (sincos, 0.75L, 0.681638760023334166733241952779893935L, 0.731688868873820886311838753000084544L);
END (sincos);
}
static void
sinh_test (void)
{
errno = 0;
FUNC(sinh) (0.7L);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (sinh);
TEST_f_f (sinh, 0, 0);
TEST_f_f (sinh, minus_zero, minus_zero);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_f_f (sinh, plus_infty, plus_infty);
TEST_f_f (sinh, minus_infty, minus_infty);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_f_f (sinh, nan_value, nan_value);
TEST_f_f (sinh, 0.75L, 0.822316731935829980703661634446913849L);
TEST_f_f (sinh, 0x8p-32L, 1.86264514923095703232705808926175479e-9L);
END (sinh);
}
static void
sqrt_test (void)
{
errno = 0;
FUNC(sqrt) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (sqrt);
TEST_f_f (sqrt, 0, 0);
TEST_f_f (sqrt, nan_value, nan_value);
TEST_f_f (sqrt, plus_infty, plus_infty);
TEST_f_f (sqrt, minus_zero, minus_zero);
/* sqrt (x) == NaN plus invalid exception for x < 0. */
TEST_f_f (sqrt, -1, nan_value, INVALID_EXCEPTION);
TEST_f_f (sqrt, minus_infty, nan_value, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (sqrt, nan_value, nan_value);
TEST_f_f (sqrt, 2209, 47);
TEST_f_f (sqrt, 4, 2);
TEST_f_f (sqrt, 2, M_SQRT2l);
TEST_f_f (sqrt, 0.25, 0.5);
TEST_f_f (sqrt, 6642.25, 81.5);
TEST_f_f (sqrt, 15190.5625L, 123.25L);
TEST_f_f (sqrt, 0.75L, 0.866025403784438646763723170752936183L);
END (sqrt);
}
static void
tan_test (void)
{
errno = 0;
FUNC(tan) (0);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (tan);
TEST_f_f (tan, 0, 0);
TEST_f_f (tan, minus_zero, minus_zero);
TEST_f_f (tan, plus_infty, nan_value, INVALID_EXCEPTION);
TEST_f_f (tan, minus_infty, nan_value, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (tan, nan_value, nan_value);
TEST_f_f (tan, M_PI_4l, 1);
TEST_f_f (tan, 0.75L, 0.931596459944072461165202756573936428L);
END (tan);
}
static void
tanh_test (void)
{
errno = 0;
FUNC(tanh) (0.7L);
if (errno == ENOSYS)
/* Function not implemented. */
return;
START (tanh);
TEST_f_f (tanh, 0, 0);
TEST_f_f (tanh, minus_zero, minus_zero);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#ifndef TEST_INLINE
TEST_f_f (tanh, plus_infty, 1);
TEST_f_f (tanh, minus_infty, -1);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
#endif
TEST_f_f (tanh, nan_value, nan_value);
TEST_f_f (tanh, 0.75L, 0.635148952387287319214434357312496495L);
TEST_f_f (tanh, -0.75L, -0.635148952387287319214434357312496495L);
TEST_f_f (tanh, 1.0L, 0.7615941559557648881194582826047935904L);
TEST_f_f (tanh, -1.0L, -0.7615941559557648881194582826047935904L);
/* 2^-57 */
TEST_f_f (tanh, 0x1p-57L, 6.938893903907228377647697925567626953125e-18L);
END (tanh);
}
static void
tgamma_test (void)
{
errno = 0;
FUNC(tgamma) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
feclearexcept (FE_ALL_EXCEPT);
START (tgamma);
TEST_f_f (tgamma, plus_infty, plus_infty);
TEST_f_f (tgamma, 0, nan_value, INVALID_EXCEPTION);
TEST_f_f (tgamma, minus_zero, nan_value, INVALID_EXCEPTION);
/* tgamma (x) == NaN plus invalid exception for integer x <= 0. */
TEST_f_f (tgamma, -2, nan_value, INVALID_EXCEPTION);
TEST_f_f (tgamma, minus_infty, nan_value, INVALID_EXCEPTION);
Update. 1999-10-24 Ulrich Drepper <drepper@cygnus.com> * math/libm-test.inc: Disable some boundary case tests for inline function testing. * math/math.h: Pretty printing. * sysdeps/i386/fpu/e_atanh.S: Correct handling of NaN. * sysdeps/i386/fpu/e_atanhf.S: Likewise. * sysdeps/i386/fpu/e_atanhl.S: Likewise. * sysdeps/i386/fpu/e_log10.S: Likewise. * sysdeps/i386/fpu/e_log10f.S: Likewise. * sysdeps/i386/fpu/e_log10l.S: Likewise. * sysdeps/i386/fpu/s_log1p.S: Likewise. * sysdeps/i386/fpu/s_log1pf.S: Likewise. * sysdeps/i386/fpu/s_log1pl.S: Likewise. * sysdeps/i386/fpu/s_log2.S: Likewise. * sysdeps/i386/fpu/s_log2f.S: Likewise. * sysdeps/i386/fpu/s_log2l.S: Likewise. * sysdeps/i386/fpu/libm-test-ulps: New file. * sysdeps/i386/fpu/bits/mathinline.h (__expm1_code): Correct return value for x == 0. (pow): Correct case x == 0. (__sgn1l): Correct handling of -0.0. 1999-10-22 Andreas Jaeger <aj@suse.de> * math/libm-test.inc (asinh_test): Add test for NaN as input parameter. (atan_test): Likewise. (atanh_test): Likewise. (atan2_test): Likewise. (carg_test): Likewise. (ceil_test): Likewise. (cos_test): Likewise. (cosh_test): Likewise. (cpow_test): Likewise. (erf_test): Likewise. (erfc_test): Likewise. (exp_test): Likewise. (exp10_test): Likewise. (exp2_test): Likewise. (expm1_test): Likewise. (fabs_test): Likewise. (floor_test): Likewise. (fmod_test): Likewise. (gamma_test): Likewise. (lgamma_test): Likewise. (log10_test): Likewise. (log1p_test): Likewise. (log2_test): Likewise. (logb_test): Likewise. (nearbyint_test): Likewise. (remainder_test): Likewise. (remquo_test): Likewise. (sin_test): Likewise. (sincos_test): Likewise. (sinh_test): Likewise. (sqrt_test): Likewise. (tan_test): Likewise. (tanh_test): Likewise. (tgamma_test): Likewise.
1999-10-24 22:04:52 +00:00
TEST_f_f (tgamma, nan_value, nan_value);
TEST_f_f (tgamma, 0.5, M_SQRT_PIl);
TEST_f_f (tgamma, -0.5, -M_2_SQRT_PIl);
TEST_f_f (tgamma, 1, 1);
TEST_f_f (tgamma, 4, 6);
TEST_f_f (tgamma, 0.7L, 1.29805533264755778568L);
TEST_f_f (tgamma, 1.2L, 0.91816874239976061064L);
END (tgamma);
}
static void
trunc_test (void)
{
START (trunc);
TEST_f_f (trunc, plus_infty, plus_infty);
TEST_f_f (trunc, minus_infty, minus_infty);
TEST_f_f (trunc, nan_value, nan_value);
TEST_f_f (trunc, 0, 0);
TEST_f_f (trunc, minus_zero, minus_zero);
TEST_f_f (trunc, 0.625, 0);
TEST_f_f (trunc, -0.625, minus_zero);
TEST_f_f (trunc, 1, 1);
TEST_f_f (trunc, -1, -1);
TEST_f_f (trunc, 1.625, 1);
TEST_f_f (trunc, -1.625, -1);
TEST_f_f (trunc, 1048580.625L, 1048580L);
TEST_f_f (trunc, -1048580.625L, -1048580L);
TEST_f_f (trunc, 8388610.125L, 8388610.0L);
TEST_f_f (trunc, -8388610.125L, -8388610.0L);
TEST_f_f (trunc, 4294967296.625L, 4294967296.0L);
TEST_f_f (trunc, -4294967296.625L, -4294967296.0L);
END (trunc);
}
static void
y0_test (void)
{
FLOAT s, c;
errno = 0;
FUNC (sincos) (0, &s, &c);
if (errno == ENOSYS)
/* Required function not implemented. */
return;
FUNC(y0) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
/* y0 is the Bessel function of the second kind of order 0 */
START (y0);
TEST_f_f (y0, -1.0, minus_infty);
TEST_f_f (y0, 0.0, minus_infty);
TEST_f_f (y0, nan_value, nan_value);
TEST_f_f (y0, plus_infty, 0);
TEST_f_f (y0, 0.125L, -1.38968062514384052915582277745018693L);
TEST_f_f (y0, 0.75L, -0.137172769385772397522814379396581855L);
TEST_f_f (y0, 1.0, 0.0882569642156769579829267660235151628L);
TEST_f_f (y0, 1.5, 0.382448923797758843955068554978089862L);
TEST_f_f (y0, 2.0, 0.510375672649745119596606592727157873L);
TEST_f_f (y0, 8.0, 0.223521489387566220527323400498620359L);
TEST_f_f (y0, 10.0, 0.0556711672835993914244598774101900481L);
END (y0);
}
static void
y1_test (void)
{
FLOAT s, c;
errno = 0;
FUNC (sincos) (0, &s, &c);
if (errno == ENOSYS)
/* Required function not implemented. */
return;
FUNC(y1) (1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
/* y1 is the Bessel function of the second kind of order 1 */
START (y1);
TEST_f_f (y1, -1.0, minus_infty);
TEST_f_f (y1, 0.0, minus_infty);
TEST_f_f (y1, plus_infty, 0);
TEST_f_f (y1, nan_value, nan_value);
TEST_f_f (y1, 0.125L, -5.19993611253477499595928744876579921L);
TEST_f_f (y1, 0.75L, -1.03759455076928541973767132140642198L);
TEST_f_f (y1, 1.0, -0.781212821300288716547150000047964821L);
TEST_f_f (y1, 1.5, -0.412308626973911295952829820633445323L);
TEST_f_f (y1, 2.0, -0.107032431540937546888370772277476637L);
TEST_f_f (y1, 8.0, -0.158060461731247494255555266187483550L);
TEST_f_f (y1, 10.0, 0.249015424206953883923283474663222803L);
END (y1);
}
static void
yn_test (void)
{
FLOAT s, c;
errno = 0;
FUNC (sincos) (0, &s, &c);
if (errno == ENOSYS)
/* Required function not implemented. */
return;
FUNC(yn) (1, 1);
if (errno == ENOSYS)
/* Function not implemented. */
return;
/* yn is the Bessel function of the second kind of order n */
START (yn);
/* yn (0, x) == y0 (x) */
TEST_ff_f (yn, 0, -1.0, minus_infty);
TEST_ff_f (yn, 0, 0.0, minus_infty);
TEST_ff_f (yn, 0, nan_value, nan_value);
TEST_ff_f (yn, 0, plus_infty, 0);
TEST_ff_f (yn, 0, 0.125L, -1.38968062514384052915582277745018693L);
TEST_ff_f (yn, 0, 0.75L, -0.137172769385772397522814379396581855L);
TEST_ff_f (yn, 0, 1.0, 0.0882569642156769579829267660235151628L);
TEST_ff_f (yn, 0, 1.5, 0.382448923797758843955068554978089862L);
TEST_ff_f (yn, 0, 2.0, 0.510375672649745119596606592727157873L);
TEST_ff_f (yn, 0, 8.0, 0.223521489387566220527323400498620359L);
TEST_ff_f (yn, 0, 10.0, 0.0556711672835993914244598774101900481L);
/* yn (1, x) == y1 (x) */
TEST_ff_f (yn, 1, -1.0, minus_infty);
TEST_ff_f (yn, 1, 0.0, minus_infty);
TEST_ff_f (yn, 1, plus_infty, 0);
TEST_ff_f (yn, 1, nan_value, nan_value);
TEST_ff_f (yn, 1, 0.125L, -5.19993611253477499595928744876579921L);
TEST_ff_f (yn, 1, 0.75L, -1.03759455076928541973767132140642198L);
TEST_ff_f (yn, 1, 1.0, -0.781212821300288716547150000047964821L);
TEST_ff_f (yn, 1, 1.5, -0.412308626973911295952829820633445323L);
TEST_ff_f (yn, 1, 2.0, -0.107032431540937546888370772277476637L);
TEST_ff_f (yn, 1, 8.0, -0.158060461731247494255555266187483550L);
TEST_ff_f (yn, 1, 10.0, 0.249015424206953883923283474663222803L);
/* yn (3, x) */
TEST_ff_f (yn, 3, plus_infty, 0);
TEST_ff_f (yn, 3, nan_value, nan_value);
TEST_ff_f (yn, 3, 0.125L, -2612.69757350066712600220955744091741L);
TEST_ff_f (yn, 3, 0.75L, -12.9877176234475433186319774484809207L);
TEST_ff_f (yn, 3, 1.0, -5.82151760596472884776175706442981440L);
TEST_ff_f (yn, 3, 2.0, -1.12778377684042778608158395773179238L);
TEST_ff_f (yn, 3, 10.0, -0.251362657183837329779204747654240998L);
/* yn (10, x) */
TEST_ff_f (yn, 10, plus_infty, 0);
TEST_ff_f (yn, 10, nan_value, nan_value);
TEST_ff_f (yn, 10, 0.125L, -127057845771019398.252538486899753195L);
TEST_ff_f (yn, 10, 0.75L, -2133501638.90573424452445412893839236L);
TEST_ff_f (yn, 10, 1.0, -121618014.278689189288130426667971145L);
TEST_ff_f (yn, 10, 2.0, -129184.542208039282635913145923304214L);
TEST_ff_f (yn, 10, 10.0, -0.359814152183402722051986577343560609L);
END (yn);
}
static void
initialize (void)
{
fpstack_test ("start *init*");
plus_zero = 0.0;
nan_value = plus_zero / plus_zero; /* Suppress GCC warning */
minus_zero = FUNC(copysign) (0.0, -1.0);
plus_infty = CHOOSE (HUGE_VALL, HUGE_VAL, HUGE_VALF,
HUGE_VALL, HUGE_VAL, HUGE_VALF);
minus_infty = CHOOSE (-HUGE_VALL, -HUGE_VAL, -HUGE_VALF,
-HUGE_VALL, -HUGE_VAL, -HUGE_VALF);
(void) &plus_zero;
(void) &nan_value;
(void) &minus_zero;
(void) &plus_infty;
(void) &minus_infty;
/* Clear all exceptions. From now on we must not get random exceptions. */
feclearexcept (FE_ALL_EXCEPT);
/* Test to make sure we start correctly. */
fpstack_test ("end *init*");
}
/* Definitions of arguments for argp functions. */
static const struct argp_option options[] =
{
{ "verbose", 'v', "NUMBER", 0, "Level of verbosity (0..3)"},
{ "ulps-file", 'u', NULL, 0, "Output ulps to file ULPs"},
{ "no-max-error", 'f', NULL, 0,
"Don't output maximal errors of functions"},
{ "no-points", 'p', NULL, 0,
"Don't output results of functions invocations"},
{ "ignore-max-ulp", 'i', "yes/no", 0,
"Ignore given maximal errors"},
{ NULL, 0, NULL, 0, NULL }
};
/* Short description of program. */
static const char doc[] = "Math test suite: " TEST_MSG ;
/* Prototype for option handler. */
static error_t parse_opt (int key, char *arg, struct argp_state *state);
/* Data structure to communicate with argp functions. */
static struct argp argp =
{
options, parse_opt, NULL, doc,
};
/* Handle program arguments. */
static error_t
parse_opt (int key, char *arg, struct argp_state *state)
{
switch (key)
{
case 'f':
output_max_error = 0;
break;
case 'i':
if (strcmp (arg, "yes") == 0)
ignore_max_ulp = 1;
else if (strcmp (arg, "no") == 0)
ignore_max_ulp = 0;
break;
case 'p':
output_points = 0;
break;
case 'u':
output_ulps = 1;
break;
case 'v':
if (optarg)
verbose = (unsigned int) strtoul (optarg, NULL, 0);
else
verbose = 3;
break;
default:
return ARGP_ERR_UNKNOWN;
}
return 0;
}
#if 0
/* function to check our ulp calculation. */
void
check_ulp (void)
{
int i;
FLOAT u, diff, ulp;
/* This gives one ulp. */
u = FUNC(nextafter) (10, 20);
check_equal (10.0, u, 1, &diff, &ulp);
printf ("One ulp: % .4" PRINTF_NEXPR "\n", ulp);
/* This gives one more ulp. */
u = FUNC(nextafter) (u, 20);
check_equal (10.0, u, 2, &diff, &ulp);
printf ("two ulp: % .4" PRINTF_NEXPR "\n", ulp);
/* And now calculate 100 ulp. */
for (i = 2; i < 100; i++)
u = FUNC(nextafter) (u, 20);
check_equal (10.0, u, 100, &diff, &ulp);
printf ("100 ulp: % .4" PRINTF_NEXPR "\n", ulp);
}
#endif
int
main (int argc, char **argv)
{
int remaining;
verbose = 1;
output_ulps = 0;
output_max_error = 1;
output_points = 1;
/* XXX set to 0 for releases. */
ignore_max_ulp = 0;
/* Parse and process arguments. */
argp_parse (&argp, argc, argv, 0, &remaining, NULL);
if (remaining != argc)
{
fprintf (stderr, "wrong number of arguments");
argp_help (&argp, stdout, ARGP_HELP_SEE, program_invocation_short_name);
exit (EXIT_FAILURE);
}
if (output_ulps)
{
ulps_file = fopen ("ULPs", "a");
if (ulps_file == NULL)
{
perror ("can't open file `ULPs' for writing: ");
exit (1);
}
}
initialize ();
printf (TEST_MSG);
#if 0
check_ulp ();
#endif
Update. 1999-10-31 Ulrich Drepper <drepper@cygnus.com> * includes/features.h: Replace __USE_ISOC9X by __USE_ISOC99 and also recognize _ISOC99_SOURCE. * libio/stdio.h: Likewise. * math/math.h: Likewise. * math/bits/mathcalls.h: Likewise. * math/stdio.h: Likewise. * stdlib/stdlib.h: Likewise. * sysdeps/alpha/fpu/bits/mathdef.h: Likewise. * sysdeps/alpha/fpu/bits/mathinline.h: Likewise. * sysdeps/arm/bits/huge_val.h: Likewise. * sysdeps/generic/bits/mathdef.h: Likewise. * sysdeps/i386/bits/huge_val.h: Likewise. * sysdeps/i386/fpu/bits/mathdef.h: Likewise. * sysdeps/i386/fpu/bits/mathinline.h: Likewise. * sysdeps/ieee754/bits/huge_val.h: Likewise. * sysdeps/m68k/bits/huge_val.h: Likewise. * sysdeps/m68k/fpu/bits/mathdef.h: Likewise. * sysdeps/m68k/fpu/bits/mathinline.h: Likewise. * sysdeps/powerpc/bits/mathdef.h: Likewise. * sysdeps/powerpc/bits/mathinline.h: Likewise. * sysdeps/sparc/fpu/bits/mathdef.h: Likewise. * sysdeps/sparc/fpu/bits/mathinline.h: Likewise. * sysdeps/sparc/sparc32/fpu/bits/huge_val.h: Likewise. * wcsmbs/wchar.h: Likewise. * sysdeps/powerpc/bits/mathdef.h: Moved to... * sysdeps/powerpc/fpu/bits/mathdef.h: ...here. * sysdeps/powerpc/bits/mathinline.h: Moved to... * sysdeps/powerpc/fpu/bits/mathinline.h: ...here. 1999-10-31 Andreas Jaeger <aj@suse.de> * manual/math.texi (Errors in Math Functions): Correct TeX code. 1999-10-31 Andreas Jaeger <aj@suse.de> * math/libm-test.inc: Change comments to use ISO C99 instead of ISO C9x. * math/w_lgamma.c: Likewise. * math/w_lgammaf.c: Likewise. * math/w_lgammal.c: Likewise. * math/test-fenv.c: Likewise. * sysdeps/ieee754/ldbl-96/printf_fphex.c: Likewise. * sysdeps/ieee754/ldbl-128/printf_fphex.c: Likewise. * sysdeps/generic/printf_fphex.c: Likewise. 1999-10-31 Andreas Jaeger <aj@suse.de> * manual/arith.texi (Parsing of Floats): Remove C from ISO C comment. * manual/math.texi: Change ISO C9x to ISO C99. * manual/startup.texi: Likewise. * manual/stdio.texi: Likewise. 1999-10-31 Andreas Jaeger <aj@suse.de> * manual/arith.texi: Change ISO C9x to ISO C99. * manual/time.texi (Low-Level Time String Parsing): Likewise.
1999-10-31 17:37:43 +00:00
/* Keep the tests a wee bit ordered (according to ISO C99). */
/* Classification macros: */
fpclassify_test ();
isfinite_test ();
isnormal_test ();
signbit_test ();
/* Trigonometric functions: */
acos_test ();
asin_test ();
atan_test ();
atan2_test ();
cos_test ();
sin_test ();
sincos_test ();
tan_test ();
/* Hyperbolic functions: */
acosh_test ();
asinh_test ();
atanh_test ();
cosh_test ();
sinh_test ();
tanh_test ();
/* Exponential and logarithmic functions: */
exp_test ();
exp10_test ();
exp2_test ();
expm1_test ();
frexp_test ();
ldexp_test ();
log_test ();
log10_test ();
log1p_test ();
log2_test ();
logb_test ();
modf_test ();
ilogb_test ();
scalb_test ();
scalbn_test ();
scalbln_test ();
/* Power and absolute value functions: */
cbrt_test ();
fabs_test ();
hypot_test ();
pow_test ();
sqrt_test ();
/* Error and gamma functions: */
erf_test ();
erfc_test ();
gamma_test ();
lgamma_test ();
tgamma_test ();
/* Nearest integer functions: */
ceil_test ();
floor_test ();
nearbyint_test ();
rint_test ();
lrint_test ();
llrint_test ();
round_test ();
lround_test ();
llround_test ();
trunc_test ();
/* Remainder functions: */
fmod_test ();
remainder_test ();
remquo_test ();
/* Manipulation functions: */
copysign_test ();
nextafter_test ();
nexttoward_test ();
/* maximum, minimum and positive difference functions */
fdim_test ();
fmax_test ();
fmin_test ();
/* Multiply and add: */
fma_test ();
/* Complex functions: */
cabs_test ();
cacos_test ();
cacosh_test ();
carg_test ();
casin_test ();
casinh_test ();
catan_test ();
catanh_test ();
ccos_test ();
ccosh_test ();
cexp_test ();
cimag_test ();
clog10_test ();
clog_test ();
conj_test ();
cpow_test ();
cproj_test ();
creal_test ();
csin_test ();
csinh_test ();
csqrt_test ();
ctan_test ();
ctanh_test ();
/* Bessel functions: */
j0_test ();
j1_test ();
jn_test ();
y0_test ();
y1_test ();
yn_test ();
if (output_ulps)
fclose (ulps_file);
printf ("\nTest suite completed:\n");
printf (" %d test cases plus %d tests for exception flags executed.\n",
noTests, noExcTests);
if (noXFails)
printf (" %d expected failures occurred.\n", noXFails);
if (noXPasses)
printf (" %d unexpected passes occurred.\n", noXPasses);
if (noErrors)
{
printf (" %d errors occurred.\n", noErrors);
return 1;
}
printf (" All tests passed successfully.\n");
return 0;
}
/*
* Local Variables:
* mode:c
* End:
*/