[OE-core] [PATCH 2/3] linux-yocto: Add dependency on libgcc for ARC

[bruce.ashfield at gmail.com]

From: Alexey Brodkin <alexey.brodkin at synopsys.com>

As of now in case of ARC there's no in-kernel implementation of basic libgcc
functions used for millicode, multiplication, division etc instead we simply
link with libgcc.a which provides everything used by the compiler.

Signed-off-by: Alexey Brodkin <abrodkin at synopsys.com>
Signed-off-by: Bruce Ashfield <bruce.ashfield at gmail.com>
---
 meta/recipes-kernel/linux/linux-yocto.inc | 4 ++++
 1 file changed, 4 insertions(+)

diff --git a/meta/recipes-kernel/linux/linux-yocto.inc b/meta/recipes-kernel/linux/linux-yocto.inc
index 1ebfb606da..f191946f2a 100644
--- a/meta/recipes-kernel/linux/linux-yocto.inc
+++ b/meta/recipes-kernel/linux/linux-yocto.inc
@@ -26,6 +26,10 @@ DEPENDS_append_nios2 = " libgcc"
 KERNEL_CC_append_nios2 = " ${TOOLCHAIN_OPTIONS}"
 KERNEL_LD_append_nios2 = " ${TOOLCHAIN_OPTIONS}"
 
+DEPENDS_append_arc = " libgcc"
+KERNEL_CC_append_arc = " ${TOOLCHAIN_OPTIONS}"
+KERNEL_LD_append_arc = " ${TOOLCHAIN_OPTIONS}"
+
 KERNEL_FEATURES_append_qemuall=" features/debug/printk.scc"
 
 KERNEL_FEATURES_append = " ${@bb.utils.contains('MACHINE_FEATURES', 'numa', 'features/numa/numa.scc', '', d)}"
-- 
2.19.1