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, 24 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc-4.5.1/arm-nolibfloat.patch b/meta/recipes-devtools/gcc/gcc-4.5.1/arm-nolibfloat.patch
new file mode 100644
index 0000000000..99f2b20d50
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc-4.5.1/arm-nolibfloat.patch
@@ -0,0 +1,24 @@
+# Dimitry Andric <dimitry@andric.com>, 2004-05-01
+#
+# * Removed the extra -lfloat option from LIBGCC_SPEC, since it isn't needed
+#   anymore.  (The required functions are now in libgcc.)
+# 
+# Fixes errors like
+# arm-softfloat-linux-gnu/3.4.0/../../../../arm-softfloat-linux-gnu/bin/ld: cannot find -lfloat
+# collect2: ld returned 1 exit status
+# make[2]: *** [arm-softfloat-linux-gnu/gcc-3.4.0-glibc-2.3.2/build-glibc/iconvdata/ISO8859-1.so] Error 1
+# when building glibc-2.3.3 with gcc-3.4.0 for arm-softfloat
+
+Index: gcc-4.5.0/gcc/config/arm/linux-elf.h
+===================================================================
+--- gcc-4.5.0.orig/gcc/config/arm/linux-elf.h   2010-06-25 11:04:49.572437901 -0700
++++ gcc-4.5.0/gcc/config/arm/linux-elf.h        2010-06-25 11:06:12.273162283 -0700
+@@ -60,7 +60,7 @@
+    %{shared:-lc} \
+    %{!shared:%{profile:-lc_p}%{!profile:-lc}}"
+ 
+-#define LIBGCC_SPEC "%{msoft-float:-lfloat} %{mfloat-abi=soft*:-lfloat} -lgcc"
++#define LIBGCC_SPEC "-lgcc"
+ 
+ #define GLIBC_DYNAMIC_LINKER "/lib/ld-linux.so.2"
+