Update.

1998-02-25  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* sysdeps/libm-ieee754/s_isnanl.c: Ignore the explicit integer
	bit.
	* sysdeps/libm-ieee754/s_isinfl.c: Likewise.

8 files changed, 87 insertions, 46 deletions

diff --git a/ChangeLog b/ChangeLog
index 01bd576c7d..4404bce485 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,9 @@
+1998-02-25  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>
+
+	* sysdeps/libm-ieee754/s_isnanl.c: Ignore the explicit integer
+	bit.
+	* sysdeps/libm-ieee754/s_isinfl.c: Likewise.
+
 1998-02-27  Ulrich Drepper  <drepper@cygnus.com>
 
 	* libc.map: Add __adjtimex.
@@ -63,9 +69,6 @@
 
 1998-02-25 08:28  H.J. Lu  <hjl@gnu.org>
 
-	* math/test-fenv.c (print_rounding): Fix a typo in
-	FE_TOWARDSZERO.
-
 	* sysdeps/alpha/fpu/fraiseexcpt.c (feraiseexcept): Use a dummy
 	for FE_DIVBYZERO. Kludge for FE_UNDERFLOW.
 
diff --git a/elf/ldd.bash.in b/elf/ldd.bash.in
index 6f4da3d8f9..54dc837d3e 100644
--- a/elf/ldd.bash.in
+++ b/elf/ldd.bash.in
@@ -1,6 +1,6 @@
 #! @BASH@
 
-# Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+# Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
 # This file is part of the GNU C Library.
 
 # The GNU C Library is free software; you can redistribute it and/or
@@ -37,11 +37,12 @@ while test $# -gt 0; do
   case "$1" in
   --vers | --versi | --versio | --version)
     echo 'ldd (GNU libc) @VERSION@'
-    echo $"Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+    echo $"Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 Written by Roland McGrath and Ulrich Drepper."
-    exit 0 ;;
+    exit 0
+    ;;
   --h | --he | --hel | --help)
     echo $"ldd [OPTION]... FILE...
       --help              print this help and exit
@@ -50,31 +51,39 @@ Written by Roland McGrath and Ulrich Drepper."
   -r, --function-relocs   process data and function relocations
   -v, --verbose           print all information
 Report bugs using the \`glibcbug' script to <bugs@gnu.org>."
-    exit 0 ;;
+    exit 0
+    ;;
   -d | --d | --da | --dat | --data | --data- | --data-r | --data-re | \
   --data-rel | --data-relo | --data-reloc | --data-relocs)
     warn=yes
-    shift ;;
+    shift
+    ;;
   -r | --f | --fu | --fun | --func | --funct | --functi | --functio | \
   --function | --function- | --function-r | --function-re | --function-rel | \
   --function-relo | --function-reloc | --function-relocs)
     warn=yes
     bind_now=yes
-    shift ;;
+    shift
+    ;;
   -v | --verb | --verbo | --verbos | --verbose)
     verbose=yes
-    shift ;;
+    shift
+    ;;
   --v | --ve | --ver)
     echo >&2 $"ldd: option \`$1' is ambiguous"
-    exit 1 ;;
+    exit 1
+    ;;
   --)		# Stop option processing.
-    shift; break ;;
+    shift; break
+    ;;
   -*)
     echo >&2 'ldd:' $"unrecognized option" "\`$1'"
     echo >&2 $"Try \`ldd --help' for more information."
-    exit 1 ;;
+    exit 1
+    ;;
   *)
-    break ;;
+    break
+    ;;
   esac
 done
 
@@ -84,12 +93,15 @@ case $# in
 0)
   echo >&2 'ldd:' $"missing file arguments"
   echo >&2 $"Try \`ldd --help' for more information."
-  exit 1 ;;
+  exit 1
+  ;;
 1)
   # We don't list the file name when there is only one.
   case "$1" in
-  */*) file="$1" ;;
-  *) file="./$1" ;;
+  */*) file="$1"
+       ;;
+  *) file="./$1"
+     ;;
   esac
   if test ! -f "$file"; then
     echo "ldd: ${file}:" $"no such file"
@@ -118,14 +130,17 @@ case $# in
     echo 'ldd:' $"error: you do not have read permission for" "\`$file'"
     exit 1
   fi
-  exit ;;
+  exit
+  ;;
 *)
   result=0
   for file; do
     echo "${file}:"
     case "$file" in
-    */*) : ;;
-    *) file="./$file" ;;
+    */*) :
+         ;;
+    *) file="./$file"
+       ;;
     esac
     if test ! -f "$file"; then
       echo "ldd: ${file}:" $"no such file"
diff --git a/elf/ldd.sh.in b/elf/ldd.sh.in
index 1de55f4d39..90ec9ffb62 100644
--- a/elf/ldd.sh.in
+++ b/elf/ldd.sh.in
@@ -32,11 +32,12 @@ while test $# -gt 0; do
   case "$1" in
   --vers | --versi | --versio | --version)
     echo 'ldd (GNU libc) @VERSION@
-Copyright (C) 1996, 1997 Free Software Foundation, Inc.
+Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
 This is free software; see the source for copying conditions.  There is NO
 warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
 Written by Roland McGrath and Ulrich Drepper.'
-    exit 0 ;;
+    exit 0
+    ;;
   --h | --he | --hel | --help)
     echo "ldd [OPTION]... FILE...
       --help              print this help and exit
@@ -45,32 +46,40 @@ Written by Roland McGrath and Ulrich Drepper.'
   -r, --function-relocs   process data and function relocations
   -v, --verbose           print all information
 Report bugs using the \`glibcbug' script to <bugs@gnu.org>."
-    exit 0 ;;
+    exit 0
+    ;;
   -d | --d | --da | --dat | --data | --data- | --data-r | --data-re | \
   --data-rel | --data-relo | --data-reloc | --data-relocs)
     warn=yes
-    shift ;;
+    shift
+    ;;
   -r | --f | --fu | --fun | --func | --funct | --functi | --functio | \
   --function | --function- | --function-r | --function-re | --function-rel | \
   --function-relo | --function-reloc | --function-relocs)
     warn=yes
     bind_now=yes
-    shift ;;
+    shift
+    ;;
   -v | --verb | --verbo | --verbos | --verbose)
     verbose=yes
-    shift ;;
+    shift
+    ;;
   --v | --ve | --ver)
     echo >&2 "ldd: option \`$1' is ambiguous"
-    exit 1 ;;
+    exit 1
+    ;;
   --)		# Stop option processing.
-    shift; break ;;
+    shift; break
+    ;;
   -*)
     echo >&2 "\
 ldd: unrecognized option \`$1'
 Try \`ldd --help' for more information."
-    exit 1 ;;
+    exit 1
+    ;;
   *)
-    break ;;
+    break
+    ;;
   esac
 done
 
@@ -81,12 +90,15 @@ case $# in
   echo >&2 "\
 ldd: missing file arguments
 Try \`ldd --help' for more information."
-  exit 1 ;;
+  exit 1
+  ;;
 1)
   # We don't list the file name when there is only one.
   case "$1" in
-  */*) file="$1" ;;
-  *) file="./$1" ;;
+  */*) file="$1"
+       ;;
+  *) file="./$1"
+     ;;
   esac
   if test ! -f "$file"; then
     echo "ldd: ${file}: no such file"
@@ -117,15 +129,18 @@ Try \`ldd --help' for more information."
       exit 1
     fi
   fi
-  exit ;;
+  exit
+  ;;
 *)
   set -e	# Bail out immediately if ${RTLD} loses on any argument.
   result=0
   for file; do
     echo "${file}:"
     case "$file" in
-    */*) : ;;
-    *) file="./$file" ;;
+    */*) :
+         ;;
+    *) file="./$file"
+       ;;
     esac
     if test ! -f "$file"; then
       echo "ldd: ${file}: no such file"
diff --git a/iconv/Makefile b/iconv/Makefile
index 917ea39ce9..f355a266d7 100644
--- a/iconv/Makefile
+++ b/iconv/Makefile
@@ -33,7 +33,7 @@ CFLAGS-gconv_conf.c = -DGCONV_PATH='"$(gconvdir)"'
 
 include ../Rules
 
-subdir_install: $(inst_bindir)iconv
+subdir_install: $(inst_bindir)/iconv
 
-$(inst_bindir)iconv: $(objpfx)iconv_prog
-	$(do-install)
+$(inst_bindir)/iconv: $(objpfx)iconv_prog
+	$(do-install-program)
diff --git a/sunrpc/rpc_main.c b/sunrpc/rpc_main.c
index 0b30d6f505..a5249e3df7 100644
--- a/sunrpc/rpc_main.c
+++ b/sunrpc/rpc_main.c
@@ -349,7 +349,11 @@ open_input (const char *infile, const char *define)
   int pd[2];
 
   infilename = (infile == NULL) ? "<stdin>" : infile;
-  pipe (pd);
+  if (pipe (pd) != 0)
+    {
+      perror ("pipe");
+      exit (1);
+    }
   switch (fork ())
     {
     case 0:
diff --git a/sysdeps/libm-ieee754/s_isinfl.c b/sysdeps/libm-ieee754/s_isinfl.c
index 697534ed0d..6f7c07c5af 100644
--- a/sysdeps/libm-ieee754/s_isinfl.c
+++ b/sysdeps/libm-ieee754/s_isinfl.c
@@ -21,9 +21,9 @@ __isinfl (long double x)
 {
 	int32_t se,hx,lx;
 	GET_LDOUBLE_WORDS(se,hx,lx,x);
-	hx |= lx | ((se & 0x7fff) ^ 0x7fff);
-	hx |= -hx;
+	lx |= (hx & 0x7fffffff) | ((se & 0x7fff) ^ 0x7fff);
+	lx |= -lx;
 	se &= 0x8000;
-	return ~(hx >> 31) & (1 - (se >> 14));
+	return ~(lx >> 31) & (1 - (se >> 14));
 }
 weak_alias (__isinfl, isinfl)
diff --git a/sysdeps/libm-ieee754/s_isnanl.c b/sysdeps/libm-ieee754/s_isnanl.c
index 0da97090bd..ba53faa1fd 100644
--- a/sysdeps/libm-ieee754/s_isnanl.c
+++ b/sysdeps/libm-ieee754/s_isnanl.c
@@ -36,8 +36,8 @@ static char rcsid[] = "$NetBSD: $";
 	int32_t se,hx,lx;
 	GET_LDOUBLE_WORDS(se,hx,lx,x);
 	se = (se & 0x7fff) << 1;
-	hx |= lx;
-	se |= (u_int32_t)(hx|(-hx))>>31;
+	lx |= hx & 0x7fffffff;
+	se |= (u_int32_t)(lx|(-lx))>>31;
 	se = 0xfffe - se;
 	return (int)((u_int32_t)(se))>>16;
 }
diff --git a/time/clocktest.c b/time/clocktest.c
index 570c194a81..55852a314f 100644
--- a/time/clocktest.c
+++ b/time/clocktest.c
@@ -17,7 +17,11 @@ main (int argc, char ** argv)
 {
   clock_t start, stop;
 
-  signal(SIGALRM, alarm_handler);
+  if (signal(SIGALRM, alarm_handler) -- SIG_ERR)
+    {
+      perror ("signal");
+      exit (1);
+    }
   alarm(1);
   start = clock ();
   while (!gotit);