Update.

1998-04-21 18:00  Ulrich Drepper  <drepper@cygnus.com>

	* iconv/gconv.c (__gconv): Remove bogus input buffer size computation.

	* iconv/gconv_open.c (__gconv_open): Initialize outbufend element.

	* iconv/gconv_simple.c (__gconv_transform_internal_ascii): Don't use
	character in comparison with uint32_t.
	(__gconv_transform_internal_utf8): Specify MAX_NEEDED_TO.
	(__gconv_transform_utf8_internal): Specify MAX_NEEDED_FROM.
	Optimize BODY a bit.

	* iconv/loop.c: Require MIN_NEEDED_INPUT and MIN_NEEDED_OUTPUT to
	be defined.

	* iconv/skeleton.c: Also reset converted counter in case of an error.
	Call reset function using correct value for output buffer start.

	* iconvdata/Makefile: Re-enable tests.

	* iconvdata/iso8859-1.c: Swap MIN_NEEDED_INPUT and MIN_NEEDED_OUTPUT
	value for to-conversion.

	* iconvdata/TESTS: Add new third column.
	* iconvdata/run-iconv-test.sh: Add support for charsets which are
	not ASCII based.
	* iconvdata/testdata/suntzus: New file.

	* elf/dl-minimal.c (__strtol_internal): Increment pointer to string
	while reading.  Correctly used base.  Little optimization.
	(__strtoul_internal): Likewise.

	* elf/rtld.c (dl_main): Test to avoid duplicate call of _dl_init_paths
	was wrong.  Use explicit variable.

1998-04-20 23:49  Zack Weinberg  <zack@rabi.phys.columbia.edu>

	* configure.in: Check for awk.
	* config.make.in: Add AWK to be substituted.

	* manual/xtract-typefun.awk: Rewrite to eliminate gawk extensions.
	* manual/users.texi: Fix typo exposed by above rewrite.

	* Makefile: Invoke awk using AWK variable.
	* csu/Makefile: Likewise.
	* elf/Makefile: Likewise.
	* mach/Makefile: Likewise.
	* manual/Makefile: Likewise.
	* sysdeps/gnu/Makefile: Likewise.
	* sysdeps/mach/hurd/Makefile: Likewise.
	* sysdeps/unix/Makefile: Likewise.
	* timezone/Makefile: Likewise.

1998-04-10  Gordon Matzigkeit  <gord@profitpress.com>

	* sysdeps/gnu/errlist.awk (ERR_REMAP): Implement error code to
	array index translation.
	(SYS_ERRLIST_ALIAS, SYS_NERR_ALIAS): Make weak aliases only if
	these are defined.

	* sysdeps/mach/hurd/Dist: Add errlist.c to distribution.

	* sysdeps/mach/hurd/errlist.c: New file.
	(ERR_TRANSLATE): Map Hurd error codes into errlist indices.
	(_hurd_errlist): The Hurd error list doesn't have Unix sys_errlist
	semantics, so rename it.

1998-04-16  Andreas Schwab  <schwab@issan.informatik.uni-dortmund.de>

	* iconvdata/run-iconv-test.sh: Make portable.  Always test all
	conversions.

1998-04-21 12:30  H.J. Lu  <hjl@gnu.org>

	* wcsmbs/wcsrtombs.c (__wcsrtombs): Initialize result to 0.
	* wcsmbs/wcsnrtombs.c: Likewise.

1998-04-21  Ulrich Drepper  <drepper@cygnus.com>

	* sysdeps/generic/dl-sysdep.c: Handle _dl_hwcap correctly.

	* wcsmbs/btowc.c (__btowc): Declare inptr as const char *.

	* time/strftime.c (my_strftime): Initialize pad variable in
	declaration.

	* iconvdata/big5.c: Don't use character constants in comparisons
	with unsigned value.

	* sysdeps/generic/setutxent.c: New file.
	* sysdeps/generic/getutxent.c: New file.
	* sysdeps/generic/endutxent.c: New file.
	* sysdeps/generic/getutxid.c: New file.
	* sysdeps/generic/getutxline.c: New file.
	* sysdeps/generic/pututxline.c: New file.
	* sysdeps/generic/utmpxname.c: New file.
	* sysdeps/generic/updwtmpx.c: New file.

7 files changed, 55 insertions, 20 deletions

diff --git a/sysdeps/generic/dl-sysdep.c b/sysdeps/generic/dl-sysdep.c
index 58c093e268..90beb8f269 100644
--- a/sysdeps/generic/dl-sysdep.c
+++ b/sysdeps/generic/dl-sysdep.c
@@ -38,7 +38,7 @@ extern char **_dl_argv;
 extern char **_environ;
 extern size_t _dl_pagesize;
 extern const char *_dl_platform;
-extern unsigned long _dl_hwcap;
+extern unsigned long int _dl_hwcap;
 extern size_t _dl_platformlen;
 extern void _end;
 extern void ENTRY_POINT (void);
@@ -48,7 +48,6 @@ int __libc_enable_secure;
 int __libc_multiple_libcs;	/* Defining this here avoids the inclusion
 				   of init-first.  */
 static ElfW(auxv_t) *_dl_auxv;
-static unsigned long int hwcap;
 unsigned long int _dl_hwcap_mask = HWCAP_IMPORTANT;
 
 
@@ -241,10 +240,11 @@ _dl_show_auxv (void)
 	_dl_sysdep_message ("AT_PLATFORM: ", av->a_un.a_ptr, "\n", NULL);
 	break;
       case AT_HWCAP:
-	hwcap = av->a_un.a_val;
-	if (_dl_procinfo (hwcap) < 0)
+	_dl_hwcap = av->a_un.a_val;
+	if (_dl_procinfo (_dl_hwcap) < 0)
 	  _dl_sysdep_message ("AT_HWCAP:    ",
-			      _itoa_word (hwcap, buf + sizeof buf - 1, 16, 0),
+			      _itoa_word (_dl_hwcap, buf + sizeof buf - 1,
+					  16, 0),
 			      "\n", NULL);
 	break;
       }
@@ -284,7 +284,7 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
 		      size_t *max_capstrlen)
 {
   /* Determine how many important bits are set.  */
-  unsigned long int mask = _dl_hwcap_mask;
+  unsigned long int masked = _dl_hwcap & _dl_hwcap_mask;
   size_t cnt = platform != NULL;
   size_t n, m;
   size_t total;
@@ -293,8 +293,9 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
   struct r_strlenpair *rp;
   char *cp;
 
-  for (n = 0; (~((1UL << n) - 1) & mask) != 0; ++n)
-    if ((mask & (1UL << n)) != 0)
+  /* Count the number of bits set in the masked value.  */
+  for (n = 0; (~((1UL << n) - 1) & masked) != 0; ++n)
+    if ((masked & (1UL << n)) != 0)
       ++cnt;
 
   if (cnt == 0)
@@ -318,12 +319,12 @@ _dl_important_hwcaps (const char *platform, size_t platform_len, size_t *sz,
   /* Create temporary data structure to generate result table.  */
   temp = (struct r_strlenpair *) alloca (cnt * sizeof (*temp));
   m = 0;
-  for (n = 0; mask != 0; ++n)
-    if ((mask & (1UL << n)) != 0)
+  for (n = 0; masked != 0; ++n)
+    if ((masked & (1UL << n)) != 0)
       {
 	temp[m].str = _dl_hwcap_string (n);
 	temp[m].len = strlen (temp[m].str);
-	mask ^= 1UL << n;
+	masked ^= 1UL << n;
 	++m;
       }
   if (platform != NULL)
diff --git a/sysdeps/gnu/Makefile b/sysdeps/gnu/Makefile
index 762f79b866..77f0b230fd 100644
--- a/sysdeps/gnu/Makefile
+++ b/sysdeps/gnu/Makefile
@@ -21,7 +21,7 @@
 
 $(..)sysdeps/gnu/errlist.c: $(..)sysdeps/gnu/errlist.awk \
 			    $(..)manual/errno.texi
-	awk -f $^ > $@-tmp
+	$(AWK) -f $^ > $@-tmp
 # Make it unwritable so noone will edit it by mistake.
 	-chmod a-w $@-tmp
 	mv -f $@-tmp $@
diff --git a/sysdeps/gnu/errlist.awk b/sysdeps/gnu/errlist.awk
index a14c29cf98..b40606a696 100644
--- a/sysdeps/gnu/errlist.awk
+++ b/sysdeps/gnu/errlist.awk
@@ -34,9 +34,14 @@ BEGIN {
     print "";
     print "#ifndef SYS_ERRLIST";
     print "# define SYS_ERRLIST _sys_errlist";
+    print "# define SYS_ERRLIST_ALIAS sys_errlist";
     print "#endif";
     print "#ifndef SYS_NERR";
     print "# define SYS_NERR _sys_nerr";
+    print "# define SYS_NERR_ALIAS sys_nerr";
+    print "#endif";
+    print "#ifndef ERR_REMAP";
+    print "# define ERR_REMAP(n) n";
     print "#endif";
     print "";
     print "const char *const SYS_ERRLIST[] =";
@@ -70,7 +75,7 @@ errnoh == 3 && $1 == "@comment" && $2 == "errno" \
 errnoh == 4 && $1 == "@end" && $2 == "deftypevr" \
   {
     printf "/*%s */\n", desc;
-    printf "    [%s] = N_(\"%s\"),\n", e, etext;
+    printf "    [ERR_REMAP (%s)] = N_(\"%s\"),\n", e, etext;
     print "#endif";
     errnoh = 0;
     next;
@@ -85,8 +90,10 @@ END {
   print "  };";
   print "";
   print "const int SYS_NERR = sizeof SYS_ERRLIST / sizeof SYS_ERRLIST [0];";
-  print "#if !defined HAVE_ELF || !defined PIC || !defined DO_VERSIONING";
-  print "weak_alias (_sys_errlist, sys_errlist)";
-  print "weak_alias (_sys_nerr, sys_nerr)";
+  print "#ifdef SYS_ERRLIST_ALIAS";
+  print "weak_alias (_sys_errlist, SYS_ERRLIST_ALIAS)";
+  print "#endif";
+  print "#ifdef SYS_NERR_ALIAS";
+  print "weak_alias (_sys_nerr, SYS_NERR_ALIAS)";
   print "#endif";
   }
diff --git a/sysdeps/mach/hurd/Dist b/sysdeps/mach/hurd/Dist
index 084c314649..03f422d794 100644
--- a/sysdeps/mach/hurd/Dist
+++ b/sysdeps/mach/hurd/Dist
@@ -1,3 +1,4 @@
+errlist.c
 errnos.awk
 err_hurd.sub
 libc-ldscript
diff --git a/sysdeps/mach/hurd/Makefile b/sysdeps/mach/hurd/Makefile
index 454ac8f98c..b3161ca195 100644
--- a/sysdeps/mach/hurd/Makefile
+++ b/sysdeps/mach/hurd/Makefile
@@ -87,7 +87,7 @@ $(common-objpfx)errnos.d: $(mach-errnos-deps)
 $(hurd)/errnos.h: $(common-objpfx)stamp-errnos ;
 $(common-objpfx)stamp-errnos: $(hurd)/errnos.awk $(errno.texinfo) \
 			      $(mach-errnos-deps)
-	gawk -f $^ > $(hurd)/errnos.h-tmp
+	$(AWK) -f $^ > $(hurd)/errnos.h-tmp
 # Make it unwritable so noone will edit it by mistake.
 	-chmod a-w $(hurd)/errnos.h-tmp
 	./$(..)move-if-change $(hurd)/errnos.h-tmp $(hurd)/errnos.h
diff --git a/sysdeps/mach/hurd/errlist.c b/sysdeps/mach/hurd/errlist.c
new file mode 100644
index 0000000000..5cbc543ed1
--- /dev/null
+++ b/sysdeps/mach/hurd/errlist.c
@@ -0,0 +1,26 @@
+/* Copyright (C) 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
+   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.  */
+
+/* SYS_ERRLIST cannot have Unix semantics on the Hurd, so it is easier
+   just to rename it.  We also need to remap error codes to array
+   indices by taking their subcode. */
+#define SYS_ERRLIST _hurd_errlist
+#define SYS_NERR _hurd_nerr
+#define ERR_REMAP(n) (n & 0x3fff)
+
+#include <sysdeps/gnu/errlist.c>
diff --git a/sysdeps/unix/Makefile b/sysdeps/unix/Makefile
index 4863556332..234caee5d4 100644
--- a/sysdeps/unix/Makefile
+++ b/sysdeps/unix/Makefile
@@ -54,7 +54,7 @@ $(common-objpfx)sys/param.h: $(sysincludedir)/sys/param.h
 	(echo '#ifndef _SYS_PARAM_H';	\
 	 echo '#define _SYS_PARAM_H 1';	\
 	 echo '#include <endian.h>';		\
-	 awk < $<			\
+	 $(AWK) < $<			\
 	   '/^#define[ 	]*NULL/ { print "#ifndef NULL";	\
 				  print $$0;		\
 				  print "#endif";	\
@@ -142,7 +142,7 @@ $(common-objpfx)make-errnos: $(common-objpfx)make-errnos.c
 
 $(common-objpfx)make-errnos.c: $(sysdep_dir)/unix/errnos-tmpl.c \
 			$(sysdep_dir)/unix/errnos.awk $(common-objpfx)errnos
-	awk -f $(word 2,$^) errnos="`tr '\012' ' ' < $(word 3,$^)`" $< > $@T
+	$(AWK) -f $(word 2,$^) errnos="`tr '\012' ' ' < $(word 3,$^)`" $< > $@T
 	mv $@T $@
 
 $(common-objpfx)errnos: $(wildcard $(sysincludedir)/errno.h	\
@@ -176,7 +176,7 @@ $(common-objpfx)make-ioctls: $(common-objpfx)make-ioctls.c
 $(common-objpfx)make-ioctls.c: $(sysdep_dir)/unix/ioctls-tmpl.c \
 			       $(sysdep_dir)/unix/ioctls.awk \
 			       $(common-objpfx)ioctls
-	awk -f $(word 2,$^) requests="`cat $(word 3,$^)`" $< > $@T
+	$(AWK) -f $(word 2,$^) requests="`cat $(word 3,$^)`" $< > $@T
 	mv $@T $@