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1997-06-16 00:54  Ulrich Drepper  <drepper@cygnus.com>

	* libc.map: Add more symbols.

	* Mwkerules (load-map-file): Currectly handle missing map file.

1997-06-15 17:00  Philip Blundell  <Philip.Blundell@pobox.com>

	* configure.in: Correct detection of generic uname implementation.

1997-06-15 23:19  Ulrich Drepper  <drepper@cygnus.com>

	* math/libm-test.c: Fix typos.  Patch by Andreas Jaeger.

	* libc.map: Add __nss_configure_lookup.  Reported by Thorsten Kukuk.
This commit is contained in:
Ulrich Drepper
1997-06-16 00:14:00 +00:00
parent 900bec852d
commit e7f1f046f5
7 changed files with 82 additions and 40 deletions
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58
math/libm-test.c
View File

@ -42,7 +42,7 @@
It has tests for:
acos, acosh, asin, asinh, atan, atan2, atanh,
cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp2, expm1,
fabs, fdim, floor, fmin, fmax, fmod, fpclassify,
fabs, fdim, floor, fmin, fmax, fmod, fpclassify,
frexp, gamma, hypot,
ilogb, isfinite, isinf, isnan, isnormal,
ldexp, lgamma, log, log10, log1p, log2, logb,
@ -91,7 +91,7 @@
NaN values: There exist signalling and quiet NaNs. This implementation
only uses signalling 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
@ -859,7 +859,7 @@ asinh_test (void)
check_isinfp ("asinh(+inf) == +inf", FUNC(asinh) (plus_infty));
check_isinfn ("asinh(-inf) == -inf", FUNC(asinh) (minus_infty));
#endif
}
@ -971,7 +971,7 @@ atanh_test (void)
x = random_less (1.0);
check_isnan_exc_ext ("atanh (x) == NaN plus invalid exception if |x| > 1",
FUNC(atanh) (x), INVALID_EXCEPTION, x);
#endif
}
@ -1252,7 +1252,7 @@ static void
signbit_test (void)
{
MATHTYPE x;
check_bool ("signbit (+0) == 0", signbit (0) == 0);
check_bool ("signbit (-0) != 0", signbit (minus_zero));
check_bool ("signbit (+inf) == 0", signbit (plus_infty) == 0);
@ -1264,7 +1264,7 @@ signbit_test (void)
x = random_greater (0);
check_bool ("signbit (x) == 0 for x > 0", signbit (x) == 0);
}
@ -1290,7 +1290,7 @@ gamma_test (void)
check ("gamma (1) == 1", FUNC(gamma) (1), 1);
check ("gamma (4) == 6", FUNC(gamma) (4), 6);
}
@ -1298,7 +1298,7 @@ static void
lgamma_test (void)
{
MATHTYPE x;
check_isinfp ("lgamma (+inf) == +inf", FUNC(lgamma) (plus_infty));
check_isnan_exc ("lgamma (0) == +inf plus divide by zero exception",
FUNC(lgamma) (0), DIVIDE_BY_ZERO_EXCEPTION);
@ -1596,14 +1596,14 @@ sincos_test (void)
{
MATHTYPE sin_res, cos_res;
fenv_t fenv;
FUNC(sincos) (0, &sin_res, &cos_res);
fegetenv (&fenv);
check ("sincos (+0, &sin, &cos) puts +0 in sin", sin_res, 0);
fesetenv (&fenv);
check ("sincos (+0, &sin, &cos) puts 1 in cos", cos_res, 1);
FUNC(sincos) (minus_zero, &sin_res, &cos_res);
FUNC(sincos) (minus_zero, &sin_res, &cos_res);
fegetenv (&fenv);
check ("sincos (-0, &sin, &cos) puts -0 in sin", sin_res, minus_zero);
fesetenv (&fenv);
@ -1711,7 +1711,7 @@ hypot_test (void)
check_isinfp ("hypot (+inf, NaN) == +inf", FUNC(hypot) (minus_infty, nan_value));
check_isinfp ("hypot (-inf, NaN) == +inf", FUNC(hypot) (minus_infty, nan_value));
#endif
check_isnan ("hypot (NaN, NaN) == NaN", FUNC(hypot) (nan_value, nan_value));
a = FUNC(hypot) (12.4L, 0.7L);
@ -2020,7 +2020,7 @@ static void
fmod_test (void)
{
MATHTYPE x;
x = random_greater (0);
check_ext ("fmod (+0, y) == +0 for y != 0", FUNC(fmod) (0, x), 0, x);
@ -2046,14 +2046,14 @@ fmod_test (void)
check_eps ("fmod (6.5, 2.3) == 1.9", FUNC(fmod) (6.5, 2.3), 1.9,
CHOOSE(0, 1e-15, 0));
check_eps ("fmod (-6.5, 2.3) == 1.9", FUNC(fmod) (-6.5, 2.3), -1.9,
check_eps ("fmod (-6.5, 2.3) == -1.9", FUNC(fmod) (-6.5, 2.3), -1.9,
CHOOSE(0, 1e-15, 0));
check_eps ("fmod (6.5, -2.3) == 1.9", FUNC(fmod) (6.5, -2.3), 1.9,
CHOOSE(0, 1e-15, 0));
check_eps ("fmod (-6.5, -2.3) == 1.9", FUNC(fmod) (-6.5, -2.3), -1.9,
check_eps ("fmod (-6.5, -2.3) == -1.9", FUNC(fmod) (-6.5, -2.3), -1.9,
CHOOSE(0, 1e-15, 0));
}
@ -2181,38 +2181,38 @@ static void
remainder_test (void)
{
MATHTYPE result;
result = FUNC(remainder) (1, 0);
check_isnan_exc ("remainder(1, +0) == NaN plus invalid exception",
result, INVALID_EXCEPTION);
result = FUNC(remainder) (1, minus_zero);
check_isnan_exc ("remainder(1, -0) == NaN plus invalid exception",
result, INVALID_EXCEPTION);
result = FUNC(remainder) (plus_infty, 1);
check_isnan_exc ("remainder(+inf, 1) == NaN plus invalid exception",
result, INVALID_EXCEPTION);
result = FUNC(remainder) (minus_infty, 1);
check_isnan_exc ("remainder(-inf, 1) == NaN plus invalid exception",
result, INVALID_EXCEPTION);
result = FUNC(remainder) (1.625, 1.0);
check ("remainder(1.625, 1.0) == -0.375", result, -0.375);
result = FUNC(remainder) (-1.625, 1.0);
check ("remainder(-1.625, 1.0) == 0.375", result, 0.375);
result = FUNC(remainder) (1.625, -1.0);
check ("remainder(1.625, -1.0) == -0.375", result, -0.375);
result = FUNC(remainder) (-1.625, -1.0);
check ("remainder(-1.625, -1.0) == 0.375", result, 0.375);
result = FUNC(remainder) (5.0, 2.0);
check ("remainder(5.0, 2.0) == 1.0", result, 1.0);
result = FUNC(remainder) (3.0, 2.0);
check ("remainder(3.0, 2.0) == -1.0", result, -1.0);
}
@ -2243,15 +2243,15 @@ remquo_test (void)
result = FUNC(remquo) (1.625, 1.0, &quo);
check ("remquo(1.625, 1.0, &x) == -0.375", result, -0.375);
check_long ("remquo(1.625, 1.0, &x) puts 2 in x", quo, 2);
result = FUNC(remquo) (-1.625, 1.0, &quo);
check ("remquo(-1.625, 1.0, &x) == 0.375", result, 0.375);
check_long ("remquo(-1.625, 1.0, &x) puts -2 in x", quo, -2);
result = FUNC(remquo) (1.625, -1.0, &quo);
check ("remquo(1.625, -1.0, &x) == -0.375", result, -0.375);
check_long ("remquo(1.625, -1.0, &x) puts -2 in x", quo, -2);
result = FUNC(remquo) (-1.625, -1.0, &quo);
check ("remquo(-1.625, -1.0, &x) == 0.375", result, 0.375);
check_long ("remquo(-1.625, -1.0, &x) puts 2 in x", quo, 2);
@ -4758,7 +4758,7 @@ main (int argc, char *argv[])
isfinite_test ();
isnormal_test ();
signbit_test ();
/* trigonometric functions */
acos_test ();
asin_test ();