lttng-ust: add support for aarch64 and aarch64_be

Treat aarch64 and aarch64_be architectures the same as "arm".

Signed-off-by: Mihaela Martinas <Mihaela.Martinas@enea.com>
Signed-off-by: Tudor Florea <tudor.florea@enea.com>

2 files changed, 34 insertions, 0 deletions

diff --git a/recipes-kernel/lttng/lttng-ust/add-aarch64.patch b/recipes-kernel/lttng/lttng-ust/add-aarch64.patch
new file mode 100644
index 0000000..9112082
--- /dev/null
+++ b/recipes-kernel/lttng/lttng-ust/add-aarch64.patch
@@ -0,0 +1,30 @@
+lttng-ust: add aarch64 recognition
+
+Treat the same as "arm".
+
+Upstream-Status: Pending
+
+Signed-off-by: Joe Slater <joe.slater@windriver.com>
+
+The patch was imported from OpenEmbedded mailing list
+http://lists.openembedded.org/pipermail/openembedded-core/2014-September/097135.html.
+
+Besides recognizing aarch64, it was also necessary to recognize aarch64_be.
+
+Signed-off-by: Adrian Calianu <adrian.calianu@enea.com>
+Signed-off-by: Alexandru.Vaduva <Alexandru.Vaduva@enea.com>
+
+---
+diff --git a/configure.ac b/configure.ac
+index f507883..40a57d8 100644
+--- a/configure.ac
++++ b/configure.ac
+@@ -194,6 +194,8 @@ changequote([,])dnl
+        s390) NO_UNALIGNED_ACCESS=1 ;;
+        s390x) NO_UNALIGNED_ACCESS=1 ;;
+         arm*) NO_UNALIGNED_ACCESS=1 ;;
++        aarch64) NO_UNALIGNED_ACCESS=1 ;;
++        aarch64_be) NO_UNALIGNED_ACCESS=1 ;;
+        mips*) NO_UNALIGNED_ACCESS=1 ;;
+        tile*) NO_UNALIGNED_ACCESS=1 ;;
+        *) AC_MSG_ERROR([unable to detect alignment requirements (unsupported architecture ($host_cpu)?)]) ;;
diff --git a/recipes-kernel/lttng/lttng-ust_2.5.0.bbappend b/recipes-kernel/lttng/lttng-ust_2.5.0.bbappend
new file mode 100644
index 0000000..7c42fd3
--- /dev/null
+++ b/recipes-kernel/lttng/lttng-ust_2.5.0.bbappend
@@ -0,0 +1,4 @@
+FILESEXTRAPATHS_prepend := "${THISDIR}/${PN}:"
+
+SRC_URI += "file://add-aarch64.patch \
+            "