Update.

2004-11-20  Jakub Jelinek  <jakub@redhat.com>

	* signal/signal.h (__sysv_signal, sysv_signal, signal, bsd_signal,
	ssignal): Remove __nonnull attribute.

2004-11-20  Kaz Kojima  <kkojima@rr.iij4u.or.jp>

	* sysdeps/unix/sysv/linux/sh/sys/procfs.h: New file.

3 files changed, 130 insertions, 6 deletions

diff --git a/ChangeLog b/ChangeLog
index 3f59faa..ca25d76 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,12 @@
+2004-11-20  Jakub Jelinek  <jakub@redhat.com>
+
+	* signal/signal.h (__sysv_signal, sysv_signal, signal, bsd_signal,
+	ssignal): Remove __nonnull attribute.
+
+2004-11-20  Kaz Kojima  <kkojima@rr.iij4u.or.jp>
+
+	* sysdeps/unix/sysv/linux/sh/sys/procfs.h: New file.
+
 2004-11-20  Ulrich Drepper  <drepper@redhat.com>
 
 	* signal/signal.h: Add nonnull attributes.
diff --git a/signal/signal.h b/signal/signal.h
index cff2ebf..ed39328 100644
--- a/signal/signal.h
+++ b/signal/signal.h
@@ -78,10 +78,10 @@ typedef void (*__sighandler_t) (int);
    the additional function `sysv_signal' when X/Open compatibility is
    requested.  */
 extern __sighandler_t __sysv_signal (int __sig, __sighandler_t __handler)
-     __THROW __nonnull ((2));
+     __THROW;
 #ifdef __USE_GNU
 extern __sighandler_t sysv_signal (int __sig, __sighandler_t __handler)
-     __THROW __nonnull ((2));
+     __THROW;
 #endif
 
 /* Set the handler for the signal SIG to HANDLER, returning the old
@@ -90,13 +90,13 @@ extern __sighandler_t sysv_signal (int __sig, __sighandler_t __handler)
 __BEGIN_NAMESPACE_STD
 #ifdef __USE_BSD
 extern __sighandler_t signal (int __sig, __sighandler_t __handler)
-     __THROW __nonnull ((2));
+     __THROW;
 #else
 /* Make sure the used `signal' implementation is the SVID version. */
 # ifdef __REDIRECT_NTH
 extern __sighandler_t __REDIRECT_NTH (signal,
 				      (int __sig, __sighandler_t __handler),
-				      __sysv_signal) __nonnull ((2));
+				      __sysv_signal);
 # else
 #  define signal __sysv_signal
 # endif
@@ -107,7 +107,7 @@ __END_NAMESPACE_STD
 /* The X/Open definition of `signal' conflicts with the BSD version.
    So they defined another function `bsd_signal'.  */
 extern __sighandler_t bsd_signal (int __sig, __sighandler_t __handler)
-     __THROW __nonnull ((2));
+     __THROW;
 #endif
 
 /* Send signal SIG to process number PID.  If PID is zero,
@@ -132,7 +132,7 @@ __END_NAMESPACE_STD
 #ifdef __USE_SVID
 /* SVID names for the same things.  */
 extern __sighandler_t ssignal (int __sig, __sighandler_t __handler)
-     __THROW __nonnull ((2));
+     __THROW;
 extern int gsignal (int __sig) __THROW;
 #endif /* Use SVID.  */
 
diff --git a/sysdeps/unix/sysv/linux/sh/sys/procfs.h b/sysdeps/unix/sysv/linux/sh/sys/procfs.h
new file mode 100644
index 0000000..8651ccb
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/sh/sys/procfs.h
@@ -0,0 +1,115 @@
+/* Copyright (C) 1996, 1997, 1999, 2004 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
+   modify it under the terms of the GNU Lesser General Public
+   License as published by the Free Software Foundation; either
+   version 2.1 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
+   Lesser General Public License for more details.
+
+   You should have received a copy of the GNU Lesser General Public
+   License along with the GNU C Library; if not, write to the Free
+   Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
+   02111-1307 USA.  */
+
+#ifndef _SYS_PROCFS_H
+#define _SYS_PROCFS_H	1
+
+/* This is somehow modelled after the file of the same name on SysVr4
+   systems.  It provides a definition of the core file format for ELF
+   used on Linux.  */
+
+#include <features.h>
+#include <signal.h>
+#include <sys/time.h>
+#include <sys/types.h>
+#include <sys/ucontext.h>
+#include <sys/user.h>
+#include <asm/elf.h>
+
+__BEGIN_DECLS
+
+struct elf_siginfo
+  {
+    int si_signo;			/* Signal number.  */
+    int si_code;			/* Extra code.  */
+    int si_errno;			/* Errno.  */
+  };
+
+/* Definitions to generate Intel SVR4-like core files.  These mostly
+   have the same names as the SVR4 types with "elf_" tacked on the
+   front to prevent clashes with linux definitions, and the typedef
+   forms have been avoided.  This is mostly like the SVR4 structure,
+   but more Linuxy, with things that Linux does not support and which
+   gdb doesn't really use excluded.  Fields present but not used are
+   marked with "XXX".  */
+struct elf_prstatus
+  {
+#if 0
+    long int pr_flags;			/* XXX Process flags.  */
+    short int pr_why;			/* XXX Reason for process halt.  */
+    short int pr_what;			/* XXX More detailed reason.  */
+#endif
+    struct elf_siginfo pr_info;		/* Info associated with signal.  */
+    short int pr_cursig;		/* Current signal.  */
+    unsigned long int pr_sigpend;	/* Set of pending signals.  */
+    unsigned long int pr_sighold;	/* Set of held signals.  */
+#if 0
+    struct sigaltstack pr_altstack;	/* Alternate stack info.  */
+    struct sigaction pr_action;		/* Signal action for current sig.  */
+#endif
+    __pid_t pr_pid;
+    __pid_t pr_ppid;
+    __pid_t pr_pgrp;
+    __pid_t pr_sid;
+    struct timeval pr_utime;		/* User time.  */
+    struct timeval pr_stime;		/* System time.  */
+    struct timeval pr_cutime;		/* Cumulative user time.  */
+    struct timeval pr_cstime;		/* Cumulative system time.  */
+#if 0
+    long int pr_instr;			/* Current instruction.  */
+#endif
+    elf_gregset_t pr_reg;		/* GP registers.  */
+    int pr_fpvalid;			/* True if math copro being used.  */
+  };
+
+
+#define ELF_PRARGSZ     (80)    /* Number of chars for args */
+
+struct elf_prpsinfo
+  {
+    char pr_state;			/* Numeric process state.  */
+    char pr_sname;			/* Char for pr_state.  */
+    char pr_zomb;			/* Zombie.  */
+    char pr_nice;			/* Nice val.  */
+    unsigned long int pr_flag;		/* Flags.  */
+    unsigned short int pr_uid;
+    unsigned short int pr_gid;
+    int pr_pid, pr_ppid, pr_pgrp, pr_sid;
+    /* Lots missing */
+    char pr_fname[16];			/* Filename of executable.  */
+    char pr_psargs[ELF_PRARGSZ];	/* Initial part of arg list.  */
+  };
+
+/* Addresses.  */
+typedef void *psaddr_t;
+
+/* Register sets.  Linux has different names.  */
+typedef elf_gregset_t prgregset_t;
+typedef elf_fpregset_t prfpregset_t;
+
+/* We don't have any differences between processes and threads,
+   therefore habe only ine PID type.  */
+typedef __pid_t lwpid_t;
+
+
+typedef struct elf_prstatus prstatus_t;
+typedef struct elf_prpsinfo prpsinfo_t;
+
+__END_DECLS
+
+#endif	/* sys/procfs.h */