Update.

2003-03-31  Ulrich Drepper  <drepper@redhat.com>

	* sysdeps/unix/sysv/linux/alpha/bits/signum.h (_NSIG): Define to 65.
	* sysdeps/unix/sysv/linux/hppa/bits/signum.h (_NSIG): Likewise.
	* sysdeps/unix/sysv/linux/sparc/bits/signum.h (_NSIG): Likewise.
	* sysdeps/unix/sysv/linux/bits/signum.h (_NSIG): Likewise.
	(__SIGRTMAX): Adjust accordingly.
	* sysdeps/gnu/siglist.c: If OLD2_SIGLIST_SIZE is defined define
	second compatibility symbol set.
	* sysdeps/unix/sysv/linux/siglist.h (OLD2_SIGLIST_SIZE): Define.

	* intl/po2test.sed: Unify the transformations for msgid and msgstr
	and remove a useless s/// command.

7 files changed, 47 insertions, 17 deletions

diff --git a/ChangeLog b/ChangeLog
index 1f42ccc6e8..4edc695076 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,14 @@
+2003-03-31  Ulrich Drepper  <drepper@redhat.com>
+
+	* sysdeps/unix/sysv/linux/alpha/bits/signum.h (_NSIG): Define to 65.
+	* sysdeps/unix/sysv/linux/hppa/bits/signum.h (_NSIG): Likewise.
+	* sysdeps/unix/sysv/linux/sparc/bits/signum.h (_NSIG): Likewise.
+	* sysdeps/unix/sysv/linux/bits/signum.h (_NSIG): Likewise.
+	(__SIGRTMAX): Adjust accordingly.
+	* sysdeps/gnu/siglist.c: If OLD2_SIGLIST_SIZE is defined define
+	second compatibility symbol set.
+	* sysdeps/unix/sysv/linux/siglist.h (OLD2_SIGLIST_SIZE): Define.
+
 2003-03-31  Andreas Schwab  <schwab@suse.de>
 
 	* sysdeps/m68k/m68020/bits/atomic.h (atomic_increment_and_test):
@@ -21,8 +32,8 @@
 
 2003-03-29  Paolo Bonzini  <bonzini@gnu.org>
 
-        * intl/po2test.sed: Unify the transformations for msgid and msgstr
-        and remove a useless s/// command.
+	* intl/po2test.sed: Unify the transformations for msgid and msgstr
+	and remove a useless s/// command.
 
 2003-03-27  David Mosberger  <davidm@hpl.hp.com>
 
diff --git a/sysdeps/gnu/siglist.c b/sysdeps/gnu/siglist.c
index d47c9f08a7..cb1875f9eb 100644
--- a/sysdeps/gnu/siglist.c
+++ b/sysdeps/gnu/siglist.c
@@ -1,5 +1,5 @@
 /* Define list of all signal numbers and their names.
-   Copyright (C) 1997, 1998, 1999, 2000, 2002 Free Software Foundation, Inc.
+   Copyright (C) 1997-2000, 2002, 2003 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
@@ -31,11 +31,6 @@ const char *const __new_sys_siglist[NSIG] =
 };
 strong_alias (__new_sys_siglist, _sys_siglist_internal)
 
-#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
-strong_alias (_sys_siglist_internal, __old_sys_siglist)
-declare_symbol (__old_sys_siglist, object, OLD_SIGLIST_SIZE * __WORDSIZE / 8)
-#endif
-
 const char *const __new_sys_sigabbrev[NSIG] =
 {
 #define init_sig(sig, abbrev, desc)   [sig] = abbrev,
@@ -45,6 +40,9 @@ const char *const __new_sys_sigabbrev[NSIG] =
 strong_alias (__new_sys_sigabbrev, _sys_sigabbrev_internal)
 
 #if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_1)
+strong_alias (_sys_siglist_internal, __old_sys_siglist)
+declare_symbol (__old_sys_siglist, object, OLD_SIGLIST_SIZE * __WORDSIZE / 8)
+
 strong_alias (_sys_sigabbrev_internal, __old_sys_sigabbrev)
 declare_symbol (__old_sys_sigabbrev, object, OLD_SIGLIST_SIZE * __WORDSIZE / 8)
 
@@ -54,7 +52,26 @@ compat_symbol (libc, _old_sys_siglist, sys_siglist, GLIBC_2_0);
 compat_symbol (libc, __old_sys_sigabbrev, sys_sigabbrev, GLIBC_2_0);
 #endif
 
+#if SHLIB_COMPAT (libc, GLIBC_2_1, GLIBC_2_3_3) && defined OLD2_SIGLIST_SIZE
+strong_alias (_sys_siglist_internal, __old2_sys_siglist)
+declare_symbol (__old2_sys_siglist, object, OLD2_SIGLIST_SIZE * __WORDSIZE / 8)
+
+strong_alias (_sys_sigabbrev_internal, __old2_sys_sigabbrev)
+declare_symbol (__old2_sys_sigabbrev, object,
+		OLD2_SIGLIST_SIZE * __WORDSIZE / 8)
+
+strong_alias (__old2_sys_siglist, _old2_sys_siglist)
+compat_symbol (libc, __old2_sys_siglist, _sys_siglist, GLIBC_2_1);
+compat_symbol (libc, _old2_sys_siglist, sys_siglist, GLIBC_2_1);
+compat_symbol (libc, __old2_sys_sigabbrev, sys_sigabbrev, GLIBC_2_1);
+
+strong_alias (__new_sys_siglist, _new_sys_siglist)
+versioned_symbol (libc, __new_sys_siglist, _sys_siglist, GLIBC_2_3_3);
+versioned_symbol (libc, _new_sys_siglist, sys_siglist, GLIBC_2_3_3);
+versioned_symbol (libc, __new_sys_sigabbrev, sys_sigabbrev, GLIBC_2_3_3);
+#else
 strong_alias (__new_sys_siglist, _new_sys_siglist)
 versioned_symbol (libc, __new_sys_siglist, _sys_siglist, GLIBC_2_1);
 versioned_symbol (libc, _new_sys_siglist, sys_siglist, GLIBC_2_1);
 versioned_symbol (libc, __new_sys_sigabbrev, sys_sigabbrev, GLIBC_2_1);
+#endif
diff --git a/sysdeps/unix/sysv/linux/alpha/bits/signum.h b/sysdeps/unix/sysv/linux/alpha/bits/signum.h
index 44c96a2045..477c13175d 100644
--- a/sysdeps/unix/sysv/linux/alpha/bits/signum.h
+++ b/sysdeps/unix/sysv/linux/alpha/bits/signum.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/Alpha version.
-   Copyright (C) 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 1999, 2003 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
@@ -69,7 +69,7 @@
 #define SIGPWR	SIGINFO
 #define SIGIOT	SIGABRT
 
-#define	_NSIG		64	/* Biggest signal number + 1.  */
+#define	_NSIG		65	/* Biggest signal number + 1.  */
 
 #define SIGRTMIN	(__libc_current_sigrtmin ())
 #define SIGRTMAX	(__libc_current_sigrtmax ())
diff --git a/sysdeps/unix/sysv/linux/bits/signum.h b/sysdeps/unix/sysv/linux/bits/signum.h
index a2fe52d244..a18ac113a4 100644
--- a/sysdeps/unix/sysv/linux/bits/signum.h
+++ b/sysdeps/unix/sysv/linux/bits/signum.h
@@ -66,7 +66,7 @@
 #define SIGSYS		31	/* Bad system call.  */
 #define SIGUNUSED	31
 
-#define	_NSIG		64	/* Biggest signal number + 1
+#define	_NSIG		65	/* Biggest signal number + 1
 				   (including real-time signals).  */
 
 #define SIGRTMIN        (__libc_current_sigrtmin ())
@@ -75,6 +75,6 @@
 /* These are the hard limits of the kernel.  These values should not be
    used directly at user level.  */
 #define __SIGRTMIN	32
-#define __SIGRTMAX	_NSIG
+#define __SIGRTMAX	(_NSIG - 1)
 
 #endif	/* <signal.h> included.  */
diff --git a/sysdeps/unix/sysv/linux/hppa/bits/signum.h b/sysdeps/unix/sysv/linux/hppa/bits/signum.h
index 14346bf065..bf46006c8d 100644
--- a/sysdeps/unix/sysv/linux/hppa/bits/signum.h
+++ b/sysdeps/unix/sysv/linux/hppa/bits/signum.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/HPPA version.
-   Copyright (C) 1995, 1996, 1997, 1998, 1999 Free Software Foundation, Inc.
+   Copyright (C) 1995,1996,1997,1998,1999,2003 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
@@ -68,7 +68,7 @@
 #define	SIGXFSZ		34	/* File size limit exceeded (4.2 BSD).  */
 #define	SIGSTKFLT	36	/* Stack fault.  */
 
-#define	_NSIG		64	/* Biggest signal number + 1
+#define	_NSIG		65	/* Biggest signal number + 1
 				   (including real-time signals).  */
 
 #define SIGRTMIN        (__libc_current_sigrtmin ())
diff --git a/sysdeps/unix/sysv/linux/siglist.h b/sysdeps/unix/sysv/linux/siglist.h
index 0e3ba53de2..cc2b49ed2f 100644
--- a/sysdeps/unix/sysv/linux/siglist.h
+++ b/sysdeps/unix/sysv/linux/siglist.h
@@ -1,4 +1,4 @@
-/* Copyright (C) 1996, 1997, 1998, 1999, 2002 Free Software Foundation, Inc.
+/* Copyright (C) 1996,1997,1998,1999,2002,2003 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
@@ -21,3 +21,5 @@
 #include_next <siglist.h>	/* Get the canonical list.  */
 
 #define	OLD_SIGLIST_SIZE	32 /* For GLIBC_2.0 binary compatibility.  */
+
+#define OLD2_SIGLIST_SIZE	64 /* For GLIBC_2.1 binary compatibility.  */
diff --git a/sysdeps/unix/sysv/linux/sparc/bits/signum.h b/sysdeps/unix/sysv/linux/sparc/bits/signum.h
index 48d39402df..6b58ec29d7 100644
--- a/sysdeps/unix/sysv/linux/sparc/bits/signum.h
+++ b/sysdeps/unix/sysv/linux/sparc/bits/signum.h
@@ -1,5 +1,5 @@
 /* Signal number definitions.  Linux/SPARC version.
-   Copyright (C) 1996, 1997, 1998 Free Software Foundation, Inc.
+   Copyright (C) 1996, 1997, 1998, 2003 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
@@ -70,7 +70,7 @@
 #define SIGUSR1		30
 #define SIGUSR2		31
 
-#define	_NSIG		64	/* Biggest signal number + 1
+#define	_NSIG		65	/* Biggest signal number + 1
 				   (including real-time signals).  */
 
 #define SIGRTMIN        (__libc_current_sigrtmin ())