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-rw-r--r--ports/ChangeLog.tile3
-rw-r--r--ports/sysdeps/unix/sysv/linux/tile/setcontext.S5
2 files changed, 7 insertions, 1 deletions
diff --git a/ports/ChangeLog.tile b/ports/ChangeLog.tile
index bd5e067cf4..2335171c77 100644
--- a/ports/ChangeLog.tile
+++ b/ports/ChangeLog.tile
@@ -1,5 +1,8 @@
 2012-07-17  Chris Metcalf  <cmetcalf@tilera.com>
 
+	* sysdeps/unix/sysv/linux/tile/setcontext.S: Ensure exit status is
+	zero if uc_link is NULL.
+
 	* sysdeps/tile/libm-test-ulps: Account for new tests.
 
 	* data/c++-types-tilepro-linux-gnu.data: Move to ...
diff --git a/ports/sysdeps/unix/sysv/linux/tile/setcontext.S b/ports/sysdeps/unix/sysv/linux/tile/setcontext.S
index f95ad7ccaa..587097e90e 100644
--- a/ports/sysdeps/unix/sysv/linux/tile/setcontext.S
+++ b/ports/sysdeps/unix/sysv/linux/tile/setcontext.S
@@ -196,6 +196,9 @@ ENTRY (__startcontext)
 	 move r0, r30
 	 jal __setcontext
 	}
-1:	j HIDDEN_JUMPTARGET(exit)
+1:	{
+	 movei r0, 0
+	 j HIDDEN_JUMPTARGET(exit)
+	}
 END (__startcontext)
 .hidden __startcontext