gcc: upgrade from 4.5.0 to 4.5.1

Removed these patches which are not needed anymore.
  gcc-4.5.0_to_svn_162697.patch.bz2 : All the commits in this patch is
          part of the 4.5.1 branch. So moving to 4.5.1 makes this patch
          obsolete
  gcc_revert_base_version_to_4.5.0.patch: moving to 4.5.1 removes need
          of this patch
  gcc-pr43698-arm-rev-instr.patch: upstream has this fix.

Signed-off-by: Nitin A Kamble <nitin.a.kamble@intel.com>

1 files changed, 65 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.5.1/fedora/gcc43-i386-libgomp.patch b/meta/recipes-devtools/gcc/gcc-4.5.1/fedora/gcc43-i386-libgomp.patch
new file mode 100644
index 0000000000..a588db28e8
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.5.1/fedora/gcc43-i386-libgomp.patch
@@ -0,0 +1,65 @@
+Build i386.rpm libgomp and libsupc++.a(guard.o) as i486+, pre-i486
+hardware isn't supported because NPTL doesn't support it anyway.
+
+Index: libgomp/configure.tgt
+===================================================================
+--- libgomp/configure.tgt.orig  2010-01-28 13:47:59.000000000 -0800
++++ libgomp/configure.tgt       2010-06-25 10:32:26.706135558 -0700
+@@ -48,14 +48,14 @@
+        ;;
+ 
+     # Note that bare i386 is not included here.  We need cmpxchg.
+-    i[456]86-*-linux*)
++    i[3456]86-*-linux*)
+        config_path="linux/x86 linux posix"
+        case " ${CC} ${CFLAGS} " in
+          *" -m64 "*)
+            ;;
+          *)
+            if test -z "$with_arch"; then
+-             XCFLAGS="${XCFLAGS} -march=i486 -mtune=${target_cpu}"
++             XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
+            fi
+        esac
+        ;;
+@@ -67,7 +67,7 @@
+        config_path="linux/x86 linux posix"
+        case " ${CC} ${CFLAGS} " in
+          *" -m32 "*)
+-           XCFLAGS="${XCFLAGS} -march=i486 -mtune=i686"
++           XCFLAGS="${XCFLAGS} -march=i486 -mtune=generic"
+            ;;
+        esac
+        ;;
+Index: libstdc++-v3/libsupc++/guard.cc
+===================================================================
+--- libstdc++-v3/libsupc++/guard.cc.orig        2009-11-09 14:09:30.000000000 -0800
++++ libstdc++-v3/libsupc++/guard.cc     2010-06-25 10:32:26.710135964 -0700
+@@ -30,6 +30,27 @@
+ #include <new>
+ #include <ext/atomicity.h>
+ #include <ext/concurrence.h>
++#if defined __i386__ && !defined _GLIBCXX_ATOMIC_BUILTINS
++# define _GLIBCXX_ATOMIC_BUILTINS 1
++# define __sync_val_compare_and_swap(a, b, c) \
++  ({                                                           \
++     typedef char sltast[sizeof (*a) == sizeof (int) ? 1 : -1];        \
++     int sltas;                                                        \
++     __asm __volatile ("lock; cmpxchgl %3, (%1)"               \
++                      : "=a" (sltas)                           \
++                      : "r" (a), "0" (b), "r" (c) : "memory"); \
++     sltas;                                                    \
++   })
++# define __sync_lock_test_and_set(a, b) \
++  ({                                                           \
++     typedef char sltast[sizeof (*a) == sizeof (int) ? 1 : -1];        \
++     int sltas;                                                        \
++     __asm __volatile ("xchgl (%1), %0"                                \
++                      : "=r" (sltas)                           \
++                      : "r" (a), "0" (b) : "memory");          \
++     sltas;                                                    \
++   })
++#endif
+ #if defined(__GTHREADS) && defined(__GTHREAD_HAS_COND) \
+     && defined(_GLIBCXX_ATOMIC_BUILTINS_4) && defined(_GLIBCXX_HAVE_LINUX_FUTEX)
+ # include <climits>