From 36ecfe5690660610f27d839f3cae31f417b33a04 Mon Sep 17 00:00:00 2001
From: Ulrich Drepper <drepper@redhat.com>
Date: Thu, 11 Jun 1998 11:32:21 +0000
Subject: 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.
---
math/libm-test.c | 28 +++++++++++++++++++++++++++-
1 file changed, 27 insertions(+), 1 deletion(-)
(limited to 'math/libm-test.c')
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,
@@ -1191,6 +1191,31 @@ 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)
{
@@ -5956,6 +5981,7 @@ main (int argc, char *argv[])
/* exponential and logarithmic functions */
exp_test ();
+ exp10_test ();
exp2_test ();
expm1_test ();
frexp_test ();
--
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