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>

2 files changed, 41 insertions, 1 deletions

diff --git a/math/Makefile b/math/Makefile
index e545031c67..2c868d0eeb 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 0000000000..7f46bd4873
--- /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
+}