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| author | Ulrich Drepper <drepper@redhat.com> | 1998-06-11 11:32:21 +0000 |
|---|---|---|
| committer | Ulrich Drepper <drepper@redhat.com> | 1998-06-11 11:32:21 +0000 |
| commit | 36ecfe5690660610f27d839f3cae31f417b33a04 (patch) | |
| tree | aaee5d534752df2acd878faa4c756126fa0c8ee6 /math | |
| parent | bbbad732292a78313a9f07a1240f824f72d1c32c (diff) | |
| download | glibc-36ecfe5690660610f27d839f3cae31f417b33a04.tar.gz glibc-36ecfe5690660610f27d839f3cae31f417b33a04.tar.xz glibc-36ecfe5690660610f27d839f3cae31f417b33a04.zip | |
Update.
1998-06-03 03:09 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/unix/sysv/linux/pread.c: Detect missing syscall, like poll(). * sysdeps/unix/sysv/linux/pread64.c: Likewise. * sysdeps/unix/sysv/linux/pwrite.c: Likewise. * sysdeps/unix/sysv/linux/pwrite64.c: Likewise. 1998-06-03 03:09 Geoff Keating <geoffk@ozemail.com.au> * sysdeps/powerpc/Makefile: Use -G0 on the startup file; this makes it easier to undump emacs. * sysdeps/powerpc/bits/endian.h: Use more informative error message for when the endianness can't be determined. 1998-06-04 13:19 Geoff Keating <geoffk@ozemail.com.au> * nss/Makefile: Add files publickey database support. * nss/libnss_files.map: Export the required functions. * nss/nss_files/files-key.c: Implement it. * sunrpc/rpc/auth_des.h: Correct typos in comments.
Diffstat (limited to 'math')
| -rw-r--r-- | math/libm-test.c | 28 |
1 files changed, 27 insertions, 1 deletions
diff --git a/math/libm-test.c b/math/libm-test.c index a0c662b69c..7975bb4404 100644 --- a/math/libm-test.c +++ b/math/libm-test.c @@ -42,7 +42,7 @@ /* This program isn't finished yet. It has tests for: acos, acosh, asin, asinh, atan, atan2, atanh, - cbrt, ceil, copysign, cos, cosh, erf, erfc, exp, exp2, expm1, + 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, @@ -1192,6 +1192,31 @@ exp_test (void) static void +exp10_test (void) +{ + errno = 0; + FUNC(exp10) (0); + if (errno == ENOSYS) + /* Function not implemented. */ + return; + + check ("exp10 (+0) == 1", FUNC(exp10) (0), 1); + check ("exp10 (-0) == 1", FUNC(exp10) (minus_zero), 1); + + check_isinfp ("exp10 (+inf) == +inf", FUNC(exp10) (plus_infty)); + check ("exp10 (-inf) == 0", FUNC(exp10) (minus_infty), 0); + check_eps ("exp10 (3) == 1000", FUNC(exp10) (3), 1000, + CHOOSE(5e-16, 0, 0)); + check_eps ("exp10 (-1) == 0.1", FUNC(exp10) (-1), 0.1, + CHOOSE(6e-18, 0, 0)); + check_isinfp ("exp10 (1e6) == +inf", FUNC(exp10) (1e6)); + check ("exp10 (-1e6) == 0", FUNC(exp10) (-1e6), 0); + check_eps ("exp10 (0.7) == 5.0118723...", FUNC(exp10) (0.7), + 5.0118723362727228500L, CHOOSE(6e-16, 9e-16, 0)); +} + + +static void exp2_test (void) { errno = 0; @@ -5956,6 +5981,7 @@ main (int argc, char *argv[]) /* exponential and logarithmic functions */ exp_test (); + exp10_test (); exp2_test (); expm1_test (); frexp_test (); |