Update.

2001-03-07  David Mosberger  <davidm@hpl.hp.com>

	* sysdeps/ia64/bits/fenv.h (FE_NONIEEE_ENV): New macro.

2001-03-07  Jes Sorensen  <jes@linuxcare.com>

	* sysdeps/unix/sysv/linux/ia64/ioperm.c (_ioperm): Remove unused
	variables addr & len.

2001-02-22  Jes Sorensen  <jes@linuxcare.com>

	* sysdeps/ia64/fpu/feenablxcpt.c (feenableexcept): Remove
	punctuation in asm constraint.

2001-03-07  Mark Kettenis  <kettenis@gnu.org>

	* resolv/netdb.h [__USE_GNU]: Define __need_timespec and include
	<time.h> to get definition of `struct timespec'.

2001-03-08  Jakub Jelinek  <jakub@redhat.com>

	* elf/rtld.c (dl_main): If tracing, warn about undefined symbols if
	LD_WARN=1, not if LD_WARN is unset.

2001-03-07  Andreas Schwab  <schwab@suse.de>

	* elf/ldconfig.h: Moved to ...
	* sysdeps/generic/ldconfig.h: ... here.
	* sysdeps/unix/sysv/linux/i386/ldconfig.h: New file.
	* sysdeps/unix/sysv/linux/m68k/ldconfig.h: New file.
	* sysdeps/unix/sysv/linux/ia64/ldconfig.h: New file.
	* elf/readlib.c (interpreters, known_libs): Use
	SYSDEP_KNOWN_INTERPRETER_NAMES and SYSDEP_KNOWN_LIBRARY_NAMES
	instead of hard coding old names.

7 files changed, 128 insertions, 1 deletions

diff --git a/sysdeps/generic/ldconfig.h b/sysdeps/generic/ldconfig.h
new file mode 100644
index 0000000000..aaad06de5d
--- /dev/null
+++ b/sysdeps/generic/ldconfig.h
@@ -0,0 +1,68 @@
+/* Copyright (C) 1999, 2000 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Andreas Jaeger <aj@suse.de>, 1999.
+
+   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.  */
+
+#ifndef _LDCONFIG_H
+#define _LDCONFIG_H
+
+#define FLAG_ANY		-1
+#define FLAG_TYPE_MASK		0x00ff
+#define FLAG_LIBC4		0x0000
+#define FLAG_ELF		0x0001
+#define FLAG_ELF_LIBC5		0x0002
+#define FLAG_ELF_LIBC6		0x0003
+#define FLAG_REQUIRED_MASK	0xff00
+#define FLAG_SPARC_LIB64	0x0100
+#define FLAG_IA64_LIB64		0x0200
+#define FLAG_X8664_LIB64	0x0300
+
+/* Declared in cache.c.  */
+extern void print_cache (const char *cache_name);
+
+extern void init_cache (void);
+
+extern void save_cache (const char *cache_name);
+
+extern void add_to_cache (const char *path, const char *lib, int flags,
+			  uint64_t hwcap);
+
+/* Declared in readlib.c.  */
+extern int process_file (const char *real_file_name, const char *file_name,
+			 const char *lib, int *flag, char **soname,
+			 int is_link);
+
+/* Declared in readelflib.c.  */
+extern int process_elf_file (const char *file_name, const char *lib, int *flag,
+			     char **soname, void *file_contents,
+			     size_t file_length);
+
+/* Declared in chroot_canon.c.  */
+extern char *chroot_canon (const char *chroot, const char *name);
+
+/* Declared in ldconfig.c.  */
+extern int opt_verbose;
+
+extern int opt_format;
+
+/* Prototypes for a few program-wide used functions.  */
+extern void *xmalloc (size_t __n);
+extern void *xcalloc (size_t __n, size_t __size);
+extern void *xrealloc (void *__p, size_t __n);
+extern char *xstrdup (const char *__str);
+
+#endif /* ! _LDCONFIG_H  */
diff --git a/sysdeps/ia64/bits/fenv.h b/sysdeps/ia64/bits/fenv.h
index 783fc9bff2..80b7629f78 100644
--- a/sysdeps/ia64/bits/fenv.h
+++ b/sysdeps/ia64/bits/fenv.h
@@ -79,4 +79,9 @@ typedef unsigned long int fenv_t;
 /* Floating-point environment where only FE_UNNORMAL is masked since this
    exception is not generally supported by glibc.  */
 # define FE_NOMASK_ENV	((__const fenv_t *) 0xc009804c02700302UL)
+
+/* Floating-point environment with (processor-dependent) non-IEEE
+   floating point.  In this case, turning on flush-to-zero mode for
+   s0, s2, and s3.  */
+# define FE_NONIEEE_ENV ((__const fenv_t *) 0xc009a04d0270037fUL)
 #endif
diff --git a/sysdeps/ia64/fpu/feenablxcpt.c b/sysdeps/ia64/fpu/feenablxcpt.c
index 686b7505cc..c699ab4dfc 100644
--- a/sysdeps/ia64/fpu/feenablxcpt.c
+++ b/sysdeps/ia64/fpu/feenablxcpt.c
@@ -27,7 +27,7 @@ feenableexcept (int excepts)
   fenv_t new_fpsr;
 
   /* Get the current fpsr.  */
-  __asm__ __volatile__ ("mov.m %0=ar.fpsr" : "=r " (old_fpsr));
+  __asm__ __volatile__ ("mov.m %0=ar.fpsr" : "=r" (old_fpsr));
 
   new_fpsr = old_fpsr & ~((fenv_t) excepts & FE_ALL_EXCEPT);
 
diff --git a/sysdeps/unix/sysv/linux/i386/ldconfig.h b/sysdeps/unix/sysv/linux/i386/ldconfig.h
new file mode 100644
index 0000000000..9a1a1e1e96
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/i386/ldconfig.h
@@ -0,0 +1,25 @@
+/* Copyright (C) 2001 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 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 <sysdeps/generic/ldconfig.h>
+
+#define SYSDEP_KNOWN_INTERPRETER_NAMES \
+  { "/lib/ld-linux.so.1", FLAG_ELF_LIBC5 },
+#define SYSDEP_KNOWN_LIBRARY_NAMES \
+  { "libc.so.5", FLAG_ELF_LIBC5 },	\
+  { "libm.so.5", FLAG_ELF_LIBC5 },
diff --git a/sysdeps/unix/sysv/linux/ia64/ioperm.c b/sysdeps/unix/sysv/linux/ia64/ioperm.c
index 14d960e351..89432849f0 100644
--- a/sysdeps/unix/sysv/linux/ia64/ioperm.c
+++ b/sysdeps/unix/sysv/linux/ia64/ioperm.c
@@ -60,7 +60,10 @@ io_offset (unsigned long int port)
 int
 _ioperm (unsigned long int from, unsigned long int num, int turn_on)
 {
+#if 0
   unsigned long int addr, len, base;
+#endif
+  unsigned long int base;
   int prot;
 
   /* this test isn't as silly as it may look like; consider overflows! */
diff --git a/sysdeps/unix/sysv/linux/ia64/ldconfig.h b/sysdeps/unix/sysv/linux/ia64/ldconfig.h
new file mode 100644
index 0000000000..e5ee162a6b
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/ia64/ldconfig.h
@@ -0,0 +1,25 @@
+/* Copyright (C) 2001 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 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 <sysdeps/generic/ldconfig.h>
+
+#define SYSDEP_KNOWN_INTERPRETER_NAMES \
+  { "/lib/ld-linux.so.2", FLAG_ELF_LIBC6 },
+#define SYSDEP_KNOWN_LIBRARY_NAMES \
+  { "libc.so.6", FLAG_ELF_LIBC6 },	\
+  { "libm.so.6", FLAG_ELF_LIBC6 },
diff --git a/sysdeps/unix/sysv/linux/m68k/ldconfig.h b/sysdeps/unix/sysv/linux/m68k/ldconfig.h
new file mode 100644
index 0000000000..953f192bcd
--- /dev/null
+++ b/sysdeps/unix/sysv/linux/m68k/ldconfig.h
@@ -0,0 +1 @@
+#include <sysdeps/unix/sysv/linux/i386/ldconfig.h>