Update.

2003-02-04  Ulrich Drepper  <drepper@redhat.com>

	* iconvdata/Makefile: Add rules to build and run bug-iconv3.
	* iconvdata/bug-iconv3.c: New file.

diff --git a/ChangeLog b/ChangeLog
index 6ddaaf5..9c0662b 100644 (file)
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+2003-02-04  Ulrich Drepper  <drepper@redhat.com>
+
+       * iconvdata/Makefile: Add rules to build and run bug-iconv3.
+       * iconvdata/bug-iconv3.c: New file.
+
 2003-02-04  Martin Schwidefsky  <schwidefsky@de.ibm.com>
 
        * sysdeps/unix/sysv/linux/s390/system.c: New file.

diff --git a/iconvdata/Makefile b/iconvdata/Makefile
index 5e96ef5..c85ffcb 100644 (file)
--- a/iconvdata/Makefile
+++ b/iconvdata/Makefile
@@ -58,7 +58,7 @@ modules.so := $(addsuffix .so, $(modules))
 include ../Makeconfig
 
 ifeq (yes,$(build-shared))
-tests = bug-iconv1 bug-iconv2 tst-loading tst-e2big tst-iconv4
+tests = bug-iconv1 bug-iconv2 tst-loading tst-e2big tst-iconv4 bug-iconv3
 
 test-srcs := tst-table-from tst-table-to
 endif
@@ -321,6 +321,9 @@ $(objpfx)bug-iconv1.out: $(objpfx)gconv-modules \
                         $(addprefix $(objpfx),$(modules.so))
 $(objpfx)bug-iconv2.out: $(objpfx)gconv-modules \
                         $(addprefix $(objpfx),$(modules.so))
+$(objpfx)bug-iconv3: $(libdl)
+$(objpfx)bug-iconv3.out: $(objpfx)gconv-modules \
+                        $(addprefix $(objpfx),$(modules.so))
 $(objpfx)tst-loading.out: $(objpfx)gconv-modules \
                          $(addprefix $(objpfx),$(modules.so))
 $(objpfx)tst-iconv4.out: $(objpfx)gconv-modules \

diff --git a/iconvdata/bug-iconv3.c b/iconvdata/bug-iconv3.c
new file mode 100644 (file)
index 0000000..f733db8
--- /dev/null
+++ b/iconvdata/bug-iconv3.c
@@ -0,0 +1,50 @@
+/* Copyright (C) 2003 Free Software Foundation, Inc.
+   This file is part of the GNU C Library.
+   Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
+
+   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.  */
+
+#include <dlfcn.h>
+#include <iconv.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <gnu/lib-names.h>
+
+
+static int
+do_test (void)
+{
+  /* Get the iconv machinery initialized.  */
+  (void) iconv_open ("ISO-8859-1", "ISO-8859-2");
+
+  /* Dynamically load libpthread.  */
+  if (dlopen (LIBPTHREAD_SO, RTLD_NOW) == NULL)
+    {
+      printf ("cannot load %s: %s\n", LIBPTHREAD_SO, dlerror ());
+      exit (1);
+    }
+
+  /* And load some more.  This call hang for some configuration since
+     the internal locking necessary wasn't adequately written to
+     handle a dynamically loaded libpthread after the first call to
+     iconv_open.  */
+  (void) iconv_open ("ISO-8859-2", "ISO-8859-3");
+
+  return 0;
+}
+
+#define TEST_FUNCTION do_test ()
+#include "../test-skeleton.c"

diff --git a/linuxthreads/sysdeps/sparc/tls.h b/linuxthreads/sysdeps/sparc/tls.h
index 9a9719c..6b1966f 100644 (file)
--- a/linuxthreads/sysdeps/sparc/tls.h
+++ b/linuxthreads/sysdeps/sparc/tls.h
@@ -98,11 +98,11 @@ typedef struct
 
 #else
 
-#define NONTLS_INIT_TP \
-  do {                                                                 \
-    static const tcbhead_t nontls_init_tp                      \
-      = { .multiple_threads = 0 };                             \
-    __thread_self = (__typeof (__thread_self)) &nontls_init_tp;        \
+# define NONTLS_INIT_TP \
+  do {                                                                       \
+    static const tcbhead_t nontls_init_tp                                    \
+      = { .multiple_threads = 0 };                                           \
+    __thread_self = (__typeof (__thread_self)) &nontls_init_tp;                      \
   } while (0)
 
 #endif /* USE_TLS */

diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 7457378..068d369 100644 (file)
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,5 +1,14 @@
+2003-02-04  Ulrich Drepper  <drepper@redhat.com>
+
+       * sysdeps/pthread/bits/libc-lock.h (__libc_once): In case no
+       thread library is available, use correct value to mark initialized
+       once variable.
+
 2003-02-03  Ulrich Drepper  <drepper@redhat.com>
 
+       * allocatestack.c (allocate_stack): Use __getpagesize instead of
+       __sysconf to determine pagesize.
+
        * pthread_create.c: Include <atomic.h>.
        * allocatestack.c (allocate_stack): Implement coloring of the
        allocated stack memory.  Rename pagesize to pagesize_m1.  It's the

diff --git a/nptl/sysdeps/pthread/bits/libc-lock.h b/nptl/sysdeps/pthread/bits/libc-lock.h
index f19281e..3a3d3cc 100644 (file)
--- a/nptl/sysdeps/pthread/bits/libc-lock.h
+++ b/nptl/sysdeps/pthread/bits/libc-lock.h
@@ -340,7 +340,7 @@ typedef pthread_key_t __libc_key_t;
       PTF(__pthread_once) (&(ONCE_CONTROL), INIT_FUNCTION);                  \
     else if ((ONCE_CONTROL) == PTHREAD_ONCE_INIT) {                          \
       INIT_FUNCTION ();                                                              \
-      (ONCE_CONTROL) = !PTHREAD_ONCE_INIT;                                   \
+      (ONCE_CONTROL) |= 2;                                                   \
     }                                                                        \
   } while (0)