tilegx: add more simple patch

toolchain/gcc/patches/5.3.0/tile-fix-libgcc.patch

@@ -1,58 +0,0 @@
-diff -Nur gcc-5.3.0.orig/gcc/config/tilegx/linux.h gcc-5.3.0/gcc/config/tilegx/linux.h
---- gcc-5.3.0.orig/gcc/config/tilegx/linux.h	2015-01-05 13:33:28.000000000 +0100
-+++ gcc-5.3.0/gcc/config/tilegx/linux.h	2016-01-25 12:53:51.975221940 +0100
-@@ -55,8 +55,6 @@
- /* For __clear_cache in libgcc2.c.  */
- #ifdef IN_LIBGCC2
- 
--#include <arch/icache.h>
--
- /* Use the minimum page size of 4K.  Alternatively we can call
-    getpagesize() but it introduces a libc dependence.  */
- #undef CLEAR_INSN_CACHE
-diff -Nur gcc-5.3.0.orig/gcc/config/tilepro/linux.h gcc-5.3.0/gcc/config/tilepro/linux.h
---- gcc-5.3.0.orig/gcc/config/tilepro/linux.h	2015-01-05 13:33:28.000000000 +0100
-+++ gcc-5.3.0/gcc/config/tilepro/linux.h	2016-01-25 12:56:33.687363200 +0100
-@@ -47,8 +47,6 @@
- /* For __clear_cache in libgcc2.c.  */
- #ifdef IN_LIBGCC2
- 
--#include <arch/icache.h>
--
- /* Use the minimum page size of 4K.  Alternatively we can call getpagesize()
-    but it introduces a libc dependence.  */
- #undef CLEAR_INSN_CACHE
-diff -Nur gcc-5.3.0.orig/libgcc/config/tilepro/atomic.h gcc-5.3.0/libgcc/config/tilepro/atomic.h
---- gcc-5.3.0.orig/libgcc/config/tilepro/atomic.h	2015-01-05 13:33:28.000000000 +0100
-+++ gcc-5.3.0/libgcc/config/tilepro/atomic.h	2016-01-25 13:16:09.116389975 +0100
-@@ -46,6 +46,11 @@
-    The "exchange" and "compare and exchange" macros may also take
-    pointer values.  We use the pseudo-type "VAL" in the documentation
-    to indicate the use of an appropriate type.  */
-+
-+#ifndef SPR_CMPEXCH_VALUE
-+#define SPR_CMPEXCH_VALUE 0x2780
-+#endif
-+
- #else
- /* Atomic instruction macros
- 
-@@ -90,14 +95,12 @@
-    syscall, as is the 64-bit compare-and-exchange.  The other 64-bit
-    routines are implemented by looping over the 64-bit
-    compare-and-exchange routine, so may be potentially less efficient.  */
--#endif
- 
--#ifdef __tilegx__
--#include <arch/spr_def.h>
--#else
--#include <asm/unistd.h>
--#endif
-+#define __NR_FAST_cmpxchg	-1
-+#define __NR_FAST_atomic_update	-2
-+#define __NR_FAST_cmpxchg64	-3
- 
-+#endif
- 
- /* 32-bit integer compare-and-exchange.  */
- static __inline __attribute__ ((always_inline))

toolchain/gcc/patches/5.3.0/tilegx-fix.patch

@@ -0,0 +1,24 @@
+diff -Nur gcc-5.3.0.orig/gcc/config/tilegx/linux.h gcc-5.3.0/gcc/config/tilegx/linux.h
+--- gcc-5.3.0.orig/gcc/config/tilegx/linux.h	2015-01-05 13:33:28.000000000 +0100
++++ gcc-5.3.0/gcc/config/tilegx/linux.h	2016-04-29 07:14:10.534973350 +0200
+@@ -55,8 +55,6 @@
+ /* For __clear_cache in libgcc2.c.  */
+ #ifdef IN_LIBGCC2
+ 
+-#include <arch/icache.h>
+-
+ /* Use the minimum page size of 4K.  Alternatively we can call
+    getpagesize() but it introduces a libc dependence.  */
+ #undef CLEAR_INSN_CACHE
+diff -Nur gcc-5.3.0.orig/libgcc/config/tilepro/atomic.h gcc-5.3.0/libgcc/config/tilepro/atomic.h
+--- gcc-5.3.0.orig/libgcc/config/tilepro/atomic.h	2015-01-05 13:33:28.000000000 +0100
++++ gcc-5.3.0/libgcc/config/tilepro/atomic.h	2016-04-29 07:15:11.149301459 +0200
+@@ -93,7 +93,7 @@
+ #endif
+ 
+ #ifdef __tilegx__
+-#include <arch/spr_def.h>
++#define SPR_CMPEXCH_VALUE 0x2780 
+ #else
+ #include <asm/unistd.h>
+ #endif