[Feature] add GA346 baseline version
Change-Id: Ic62933698569507dcf98240cdf5d9931ae34348f
diff --git a/src/kernel/linux/v4.19/arch/arm/vdso/datapage.S b/src/kernel/linux/v4.19/arch/arm/vdso/datapage.S
new file mode 100644
index 0000000..9cd73b7
--- /dev/null
+++ b/src/kernel/linux/v4.19/arch/arm/vdso/datapage.S
@@ -0,0 +1,16 @@
+/* SPDX-License-Identifier: GPL-2.0 */
+#include <linux/linkage.h>
+#include <asm/asm-offsets.h>
+
+ .align 2
+.L_vdso_data_ptr:
+ .long _start - . - VDSO_DATA_SIZE
+
+ENTRY(__get_datapage)
+ .fnstart
+ adr r0, .L_vdso_data_ptr
+ ldr r1, [r0]
+ add r0, r0, r1
+ bx lr
+ .fnend
+ENDPROC(__get_datapage)