gcc6: Upgrade to 6.4

(From OE-Core rev: 02d2a14333b3cbc8e6acf74245f3db6b6b94c91b)

Signed-off-by: Khem Raj <raj.khem@gmail.com>
Signed-off-by: Ross Burton <ross.burton@intel.com>
(cherry picked from commit 7874fa86cb583fe6a178b95ead09430486197197)
Signed-off-by: Richard Purdie <richard.purdie@linuxfoundation.org>

1 files changed, 15 insertions, 0 deletions

diff --git a/meta/recipes-devtools/gcc/gcc_6.4.bb b/meta/recipes-devtools/gcc/gcc_6.4.bb
new file mode 100644
index 0000000000..b0a523cae2
--- /dev/null
+++ b/meta/recipes-devtools/gcc/gcc_6.4.bb
@@ -0,0 +1,15 @@
+require recipes-devtools/gcc/gcc-${PV}.inc
+require gcc-target.inc
+
+# Building with thumb enabled on armv4t fails with
+# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7438:(.text.unlikely+0x2fa): relocation truncated to fit: R_ARM_THM_CALL against symbol `fancy_abort(char const*, int, char const*)' defined in .glue_7 section in linker stubs
+# | gcc-4.8.1-r0/gcc-4.8.1/gcc/cp/decl.c:7442:(.text.unlikely+0x318): additional relocation overflows omitted from the output
+ARM_INSTRUCTION_SET_armv4 = "arm"
+
+do_configure_prepend() {
+        # Easiest way to stop bad RPATHs getting into the library since we have a
+        # broken libtool here
+        sed -i -e 's/hardcode_into_libs=yes/hardcode_into_libs=no/' ${S}/libcc1/configure
+}
+
+BBCLASSEXTEND = "nativesdk"