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authorRoland McGrath <roland@gnu.org>2006-02-24 07:29:01 +0000
committerRoland McGrath <roland@gnu.org>2006-02-24 07:29:01 +0000
commitc5132ca1c35e1c0e93b9ba8eda575bb57c892b78 (patch)
treefdaa87c3398fc1461708a1158f0aa01b258eaa0e /nptl
parent5536dfcbb88ee135392024ebf453b8e82ce90fed (diff)
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* descr.h (struct pthread): Add final member `end_padding'.
	(PTHREAD_STRUCT_END_PADDING): Use it.

2006-02-20  Roland McGrath  <roland@redhat.com>

	* sysdeps/mips: Directory removed, saved in ports repository.
	* sysdeps/unix/sysv/linux/mips: Likewise.
Diffstat (limited to 'nptl')
-rw-r--r--nptl/ChangeLog10
-rw-r--r--nptl/descr.h9
2 files changed, 14 insertions, 5 deletions
diff --git a/nptl/ChangeLog b/nptl/ChangeLog
index 654579027c..30357d6199 100644
--- a/nptl/ChangeLog
+++ b/nptl/ChangeLog
@@ -1,3 +1,13 @@
+2006-02-23  Roland McGrath  <roland@redhat.com>
+
+	* descr.h (struct pthread): Add final member `end_padding'.
+	(PTHREAD_STRUCT_END_PADDING): Use it.
+
+2006-02-20  Roland McGrath  <roland@redhat.com>
+
+	* sysdeps/mips: Directory removed, saved in ports repository.
+	* sysdeps/unix/sysv/linux/mips: Likewise.
+
 2006-02-18  Ulrich Drepper  <drepper@redhat.com>
 
 	* tst-robust1.c: Add second mutex to check that the mutex list is
diff --git a/nptl/descr.h b/nptl/descr.h
index d5491c1355..80251b920b 100644
--- a/nptl/descr.h
+++ b/nptl/descr.h
@@ -305,12 +305,11 @@ struct pthread
   /* Resolver state.  */
   struct __res_state res;
 
-  /* If you add fields after the res field above, please adjust
-     the following macro.  */
-#define PTHREAD_STRUCT_END_PADDING \
-  (sizeof (struct pthread) - offsetof (struct pthread, res) \
-   - sizeof (((struct pthread *) 0)->res))
+  /* This member must be last.  */
+  char end_padding[];
 
+#define PTHREAD_STRUCT_END_PADDING \
+  (sizeof (struct pthread) - offsetof (struct pthread, end_padding))
 } __attribute ((aligned (TCB_ALIGNMENT)));