Update.cvs/libc-ud-980319

1998-03-19 14:28  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/strtok_r.c: Make __strtok_r real name and strtok_r
	weak alias.
	* sysdeps/i386/strtok_r.c: Likewise.

	* sysdeps/libm-i387/i686/s_fdim.S: Make it really work.
	* sysdeps/libm-i387/i686/s_fdimf.S: Likewise.
	* sysdeps/libm-i387/i686/s_fdiml.S: Likewise.
	* sysdeps/libm-i387/i686/s_fmin.S: Likewise.
	* sysdeps/libm-i387/i686/s_fminf.S: Likewise.
	* sysdeps/libm-i387/i686/s_fminl.S: Likewise.

1998-03-19  Andreas Jaeger  <aj@arthur.rhein-neckar.de>

	* intl/localealias.c: Remove unneeded define for strdup.

1998-03-19 13:45  Ulrich Drepper  <drepper@cygnus.com>

	* manual/argp.texi: Adjust for better TeX output.
	* manual/arith.texi: Likewise.
	* manual/conf.texi: Likewise.
	* manual/filesys.texi: Likewise.
	* manual/header.texi: Likewise.
	* manual/lgpl.texinfo: Likewise.
	* manual/math.texi: Likewise.
	* manual/message.texi: Likewise.
	* manual/pattern.texi: Likewise.
	* manual/process.texi: Likewise.
	* manual/signal.texi: Likewise.
	* manual/socket.texi: Likewise.
	* manual/startup.texi: Likewise.
	* manual/stdio.texi: Likewise.
	* manual/terminal.texi: Likewise.
	* manual/examples/rprintf.c: Likewise.
	* manual/examples/testopt.c: Likewise.
	Patches by Zack Weinberg <zack@rabi.phys.columbia.edu>.

1998-03-19 20:45  Tim Waugh  <tim@cyberelk.demon.co.uk>

	* posix/wordexp.c (parse_param): Don't immediately stop parsing a
	parameter name after seeing a digit if it's enclosed in braces.

9 files changed, 24 insertions, 18 deletions

diff --git a/sysdeps/generic/strtok_r.c b/sysdeps/generic/strtok_r.c
index 44430dae40..26d7da5176 100644
--- a/sysdeps/generic/strtok_r.c
+++ b/sysdeps/generic/strtok_r.c
@@ -1,5 +1,5 @@
 /* Reentrant string tokenizer.  Generic version.
-   Copyright (C) 1991, 1996, 1997 Free Software Foundation, Inc.
+   Copyright (C) 1991, 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
@@ -32,7 +32,7 @@
 		// s = "abc\0-def\0"
 */
 char *
-strtok_r (s, delim, save_ptr)
+__strtok_r (s, delim, save_ptr)
      char *s;
      const char *delim;
      char **save_ptr;
@@ -61,3 +61,4 @@ strtok_r (s, delim, save_ptr)
     }
   return token;
 }
+weak_alias (__strtok_r, strtok_r)
diff --git a/sysdeps/i386/i686/Implies b/sysdeps/i386/i686/Implies
index b5c05ec7f2..5e3b4cb5e7 100644
--- a/sysdeps/i386/i686/Implies
+++ b/sysdeps/i386/i686/Implies
@@ -2,3 +2,4 @@
 # not really good to use heavily i586 optimized code on a i686.  It's
 # better to use i486/i386 code.
 i386/i486
+libm-i387/i686
diff --git a/sysdeps/i386/strtok_r.S b/sysdeps/i386/strtok_r.S
index 297ba282ac..c048e41cb6 100644
--- a/sysdeps/i386/strtok_r.S
+++ b/sysdeps/i386/strtok_r.S
@@ -1,3 +1,4 @@
-#define FUNCTION strtok_r
+#define FUNCTION __strtok_r
 #define USE_AS_STRTOK_R	1
 #include <sysdeps/i386/strtok.S>
+weak_alias (__strtok_r, strtok_r)
diff --git a/sysdeps/libm-i387/i686/s_fdim.S b/sysdeps/libm-i387/i686/s_fdim.S
index 1ecae61aa9..3f9f61b57d 100644
--- a/sysdeps/libm-i387/i686/s_fdim.S
+++ b/sysdeps/libm-i387/i686/s_fdim.S
@@ -1,5 +1,5 @@
 /* Compute positive difference.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -30,11 +30,12 @@ ENTRY(__fdim)
 
 	fsubp	%st(1), %st
 	fldz
-	fcmovnb	%st(1), %st
+	fcomi	%st(1), %st
+	fcmovb	%st(1), %st
 	jmp	2f
 
 1:	fucomi	%st(0), %st
-	fcmovu	%st, %st(1)
+	fcmovnu	%st(1), %st
 2:	fstp	%st(1)
 	ret
 END(__fdim)
diff --git a/sysdeps/libm-i387/i686/s_fdimf.S b/sysdeps/libm-i387/i686/s_fdimf.S
index 0d2ef3cc1a..8b5cec6a3b 100644
--- a/sysdeps/libm-i387/i686/s_fdimf.S
+++ b/sysdeps/libm-i387/i686/s_fdimf.S
@@ -1,5 +1,5 @@
 /* Compute positive difference.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -30,11 +30,12 @@ ENTRY(__fdimf)
 
 	fsubp	%st(1), %st
 	fldz
-	fcmovnb	%st(1), %st
+	fcomi	%st(1), %st
+	fcmovb	%st(1), %st
 	jmp	2f
 
 1:	fucomi	%st(0), %st
-	fcmovu	%st, %st(1)
+	fcmovnu	%st(1), %st
 2:	fstp	%st(1)
 	ret
 END(__fdimf)
diff --git a/sysdeps/libm-i387/i686/s_fdiml.S b/sysdeps/libm-i387/i686/s_fdiml.S
index 94510df756..e9f0535a3a 100644
--- a/sysdeps/libm-i387/i686/s_fdiml.S
+++ b/sysdeps/libm-i387/i686/s_fdiml.S
@@ -1,5 +1,5 @@
 /* Compute positive difference.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -30,11 +30,12 @@ ENTRY(__fdiml)
 
 	fsubp	%st(1), %st
 	fldz
-	fcmovnb	%st(1), %st
+	fcomi	%st(1), %st
+	fcmovb	%st(1), %st
 	jmp	2f
 
 1:	fucomi	%st(0), %st
-	fcmovu	%st, %st(1)
+	fcmovnu	%st(1), %st
 2:	fstp	%st(1)
 	ret
 END(__fdiml)
diff --git a/sysdeps/libm-i387/i686/s_fmin.S b/sysdeps/libm-i387/i686/s_fmin.S
index 9df029996d..383e9579f6 100644
--- a/sysdeps/libm-i387/i686/s_fmin.S
+++ b/sysdeps/libm-i387/i686/s_fmin.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -29,7 +29,7 @@ ENTRY(__fmin)
 	fcmovu	%st(1), %st	// now %st contains y if not NaN, x otherwise
 
 	fucomi	%st(1), %st
-	fcmovb	%st(1), %st
+	fcmovnb	%st(1), %st
 
 	fstp	%st(1)
 
diff --git a/sysdeps/libm-i387/i686/s_fminf.S b/sysdeps/libm-i387/i686/s_fminf.S
index a1d1497c15..f3dae00377 100644
--- a/sysdeps/libm-i387/i686/s_fminf.S
+++ b/sysdeps/libm-i387/i686/s_fminf.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -29,7 +29,7 @@ ENTRY(__fminf)
 	fcmovu	%st(1), %st	// now %st contains y if not NaN, x otherwise
 
 	fucomi	%st(1), %st
-	fcmovb	%st(1), %st
+	fcmovnb	%st(1), %st
 
 	fstp	%st(1)
 
diff --git a/sysdeps/libm-i387/i686/s_fminl.S b/sysdeps/libm-i387/i686/s_fminl.S
index 089be40bd4..f125531112 100644
--- a/sysdeps/libm-i387/i686/s_fminl.S
+++ b/sysdeps/libm-i387/i686/s_fminl.S
@@ -1,5 +1,5 @@
 /* Compute minimum of two numbers, regarding NaN as missing argument.
-   Copyright (C) 1997 Free Software Foundation, Inc.
+   Copyright (C) 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU C Library.
    Contributed by Ulrich Drepper <drepper@cygnus.com>, 1997.
 
@@ -29,7 +29,7 @@ ENTRY(__fminl)
 	fcmovu	%st(1), %st	// now %st contains y if not NaN, x otherwise
 
 	fucomi	%st(1), %st
-	fcmovb	%st(1), %st
+	fcmovnb	%st(1), %st
 
 	fstp	%st(1)