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authorUlrich Drepper <drepper@redhat.com>2003-12-11 22:18:39 +0000
committerUlrich Drepper <drepper@redhat.com>2003-12-11 22:18:39 +0000
commit1ce9631b86cbc5ae3104561f37bf7ea22f8c437c (patch)
treeeb393aa2c055fe395a2ac18d527daa3a49cb2b0b /linuxthreads
parent092eb73ca2507c29adb37cd8075730e43c1e3794 (diff)
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Update.
2003-12-11  Carlos O'Donell  <carlos@baldric.uwo.ca>

	* sysdeps/generic/dl-fptr.c (COMPARE_AND_SWAP): Pass new and old
	in the right order.
Diffstat (limited to 'linuxthreads')
-rw-r--r--linuxthreads/ChangeLog5
-rw-r--r--linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h20
2 files changed, 10 insertions, 15 deletions
diff --git a/linuxthreads/ChangeLog b/linuxthreads/ChangeLog
index 296c56f108..ac281b8d35 100644
--- a/linuxthreads/ChangeLog
+++ b/linuxthreads/ChangeLog
@@ -1,3 +1,8 @@
+2003-12-04  Steven Munroe  <sjmunroe@us.ibm.com>
+
+	* sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
+	(SINGLE_THREAD_P): Test using thread local p_multiple_threads field.
+
 2003-12-10  David Mosberger  <davidm@hpl.hp.com>
 
 	* sysdeps/unix/sysv/linux/ia64/pt-initfini.c: Update copyright
diff --git a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
index 17fde9da2c..387229a466 100644
--- a/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
+++ b/linuxthreads/sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep-cancel.h
@@ -89,22 +89,12 @@
 # endif
 
 # ifndef __ASSEMBLER__
-extern int __local_multiple_threads
-#  if !defined NOT_IN_libc || defined IS_IN_libpthread
-  attribute_hidden;
-#  else
-  ;
-#  endif
-#  define SINGLE_THREAD_P __builtin_expect (__local_multiple_threads == 0, 1)
+#  define SINGLE_THREAD_P						\
+  __builtin_expect (THREAD_GETMEM (THREAD_SELF, p_multiple_threads) == 0, 1)
 # else
-#   define SINGLE_THREAD_P						\
-	.section	".toc","aw";  \
-.LC__local_multiple_threads:; \
-	.tc __local_multiple_threads[TC],__local_multiple_threads; \
-  .previous;              \
-  ld    10,.LC__local_multiple_threads@toc(2);				\
-  ld    10,0(10);								\
-  cmpdi 10,0
+#  define SINGLE_THREAD_P						\
+  lwz 10,MULTIPLE_THREADS_OFFSET(13);					\
+  cmpwi 10,0
 # endif
 
 #elif !defined __ASSEMBLER__