From: Chung-Lin Tang <cltang@codesourcery.com>
Date: Thu, 23 Jul 2015 09:02:47 +0000 (+0000)
Subject: backport: linux-atomic.c (<asm/unistd.h>): Remove #include.
X-Git-Tag: releases/gcc-4.9.4~684
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=36bfd3243c855430b7b2f0dfada8b675d3b12ca9;p=thirdparty%2Fgcc.git

backport: linux-atomic.c (<asm/unistd.h>): Remove #include.

2015-07-23  Chung-Lin Tang  <cltang@codesourcery.com>

	Backport from mainline:
	2015-07-22  Chung-Lin Tang  <cltang@codesourcery.com>

	libgcc/
	* config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include.
	(EFAULT,EBUSY,ENOSYS): Delete unused #defines.

From-SVN: r226092
---

diff --git a/libgcc/ChangeLog b/libgcc/ChangeLog
index 752c9adfb9fb..f1da9d981ea9 100644
--- a/libgcc/ChangeLog
+++ b/libgcc/ChangeLog
@@ -1,3 +1,11 @@
+2015-07-23  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	Backport from mainline:
+	2015-07-22  Chung-Lin Tang  <cltang@codesourcery.com>
+
+	* config/nios2/linux-atomic.c (<asm/unistd.h>): Remove #include.
+	(EFAULT,EBUSY,ENOSYS): Delete unused #defines.
+
 2015-07-01  John David Anglin  <danglin@gcc.gnu.org>
 
 	* config/pa/linux-atomic.c (__kernel_cmpxchg): Reorder arguments to
diff --git a/libgcc/config/nios2/linux-atomic.c b/libgcc/config/nios2/linux-atomic.c
index 7070176e47a0..9ae8d950e9e6 100644
--- a/libgcc/config/nios2/linux-atomic.c
+++ b/libgcc/config/nios2/linux-atomic.c
@@ -20,11 +20,6 @@ a copy of the GCC Runtime Library Exception along with this program;
 see the files COPYING3 and COPYING.RUNTIME respectively.  If not, see
 <http://www.gnu.org/licenses/>.  */
 
-#include <asm/unistd.h>
-#define EFAULT  14
-#define EBUSY   16
-#define ENOSYS  38
-
 /* We implement byte, short and int versions of each atomic operation
    using the kernel helper defined below.  There is no support for
    64-bit operations yet.  */