From bca60f4cf9b387e2d03b10b9ecfe637ce4a22df6 Mon Sep 17 00:00:00 2001
From: Matthias Klose <doko@ubuntu.com>
Date: Mon, 13 Oct 2008 21:01:13 +0000
Subject: [PATCH] linux-atomic.c: Work around missing header file for
 hppa64-linux-gnu targets.

2008-10-13  Matthias Klose  <doko@ubuntu.com>

	* gcc/config/pa/linux-atomic.c: Work around missing header file
	for hppa64-linux-gnu targets.

From-SVN: r141095
---
 gcc/ChangeLog                | 5 +++++
 gcc/config/pa/linux-atomic.c | 6 ++++++
 2 files changed, 11 insertions(+)

diff --git a/gcc/ChangeLog b/gcc/ChangeLog
index bbf7cd5f73e4..ef4ce0b27b61 100644
--- a/gcc/ChangeLog
+++ b/gcc/ChangeLog
@@ -1,3 +1,8 @@
+2008-10-13  Matthias Klose  <doko@ubuntu.com>
+
+	* gcc/config/pa/linux-atomic.c: Work around missing header file
+	for hppa64-linux-gnu targets.
+
 2008-10-13  Andrew Pinski  <andrew_pinski@playstation.sony.com>
             Kaushal Kantawala <Kaushal_Kantawala@playstation.sony.com>
             Trevor Smigiel  <Trevor_Smigiel@playstation.sony.com>
diff --git a/gcc/config/pa/linux-atomic.c b/gcc/config/pa/linux-atomic.c
index 23f5f736c657..4f9780feaa9b 100644
--- a/gcc/config/pa/linux-atomic.c
+++ b/gcc/config/pa/linux-atomic.c
@@ -29,7 +29,13 @@ along with GCC; see the file COPYING.  If not, write to the Free
 Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA
 02110-1301, USA.  */
 
+/* FIXME: work around build failure for hppa64-linux-gnu target. */
+#ifndef _LP64
 #include <errno.h>
+#else 
+#define ENOSYS 251 
+#define EFAULT 14 
+#endif 
 
 /* All PA-RISC implementations supported by linux have strongly
    ordered loads and stores.  Only cache flushes and purges can be
-- 
2.47.3