aboutsummaryrefslogtreecommitdiff
path: root/math
diff options
context:
space:
mode:
authorUlrich Drepper <drepper@redhat.com>2000-07-05 22:34:10 +0000
committerUlrich Drepper <drepper@redhat.com>2000-07-05 22:34:10 +0000
commit11b3488225fff62fe08631c3d2a2d2ec6c48d90c (patch)
tree06335438eb3da12bbc5d0d2d0d86f02a17c2a926 /math
parentf3e29a1a0f56035dcc343afea952dd8c0d4f42d0 (diff)
downloadglibc-11b3488225fff62fe08631c3d2a2d2ec6c48d90c.zip
glibc-11b3488225fff62fe08631c3d2a2d2ec6c48d90c.tar.gz
glibc-11b3488225fff62fe08631c3d2a2d2ec6c48d90c.tar.bz2
Update.
* crypt/md5-crypt.c (__md5_crypt_r): Clear arrays the key and salt string got copied in. Patch by Solar Designer <solar@false.com>. 2000-07-05 Andreas Jaeger <aj@suse.de> * manual/install.texi (Installation): Update information about add-ons. (Configuring and compiling): Update for glibc 2.2. 2000-07-04 Andreas Jaeger <aj@suse.de> * sysdeps/i386/fpu_control.h (_FPU_DEFAULT): Correct value. (_FPU_IEEE): Likewise. * math/Makefile (tests): Add test-fpucw. * math/test-fpucw.c (main): New file. 2000-07-05 Ulrich Drepper <drepper@redhat.com>
Diffstat (limited to 'math')
-rw-r--r--math/Makefile2
-rw-r--r--math/test-fpucw.c40
2 files changed, 41 insertions, 1 deletions
diff --git a/math/Makefile b/math/Makefile
index e545031..2c868d0 100644
--- a/math/Makefile
+++ b/math/Makefile
@@ -79,7 +79,7 @@ include ../Makeconfig
# Rules for the test suite.
tests = test-matherr test-fenv atest-exp atest-sincos atest-exp2 basic-test \
- test-misc
+ test-misc test-fpucw
# We do the `long double' tests only if this data type is available and
# distinct from `double'.
test-longdouble-yes = test-ldouble test-ildoubl
diff --git a/math/test-fpucw.c b/math/test-fpucw.c
new file mode 100644
index 0000000..7f46bd4
--- /dev/null
+++ b/math/test-fpucw.c
@@ -0,0 +1,40 @@
+/* Copyright (C) 2000 Free Software Foundation, Inc.
+ This file is part of the GNU C Library.
+ Contributed by Andreas Jaeger <aj@suse.de>, 2000.
+
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
+ Library General Public License for more details.
+
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
+
+#include <fpu_control.h>
+#include <stdlib.h>
+
+int
+main (void)
+{
+#ifdef _FPU_GETCW
+/* Some architectures don't have _FPU_GETCW (e.g. Linux/Alpha). */
+ fpu_control_t cw;
+
+ _FPU_GETCW (cw);
+
+ if (cw != _FPU_DEFAULT)
+ printf ("control word is 0x%x but should be 0x%x.\n", cw, _FPU_DEFAULT);
+
+ return (cw != _FPU_DEFAULT);
+
+#else
+ return 0;
+#endif
+}