1 files changed, 28 insertions, 0 deletions

diff --git a/kernel/elfcore.c b/kernel/elfcore.c
new file mode 100644
index 000000000000..ff915efef66d
--- /dev/null
+++ b/kernel/elfcore.c
@@ -0,0 +1,28 @@
+#include <linux/elf.h>
+#include <linux/fs.h>
+#include <linux/mm.h>
+
+#include <asm/elf.h>
+
+
+Elf_Half __weak elf_core_extra_phdrs(void)
+{
+        return 0;
+}
+
+int __weak elf_core_write_extra_phdrs(struct file *file, loff_t offset, size_t *size,
+                                      unsigned long limit)
+{
+        return 1;
+}
+
+int __weak elf_core_write_extra_data(struct file *file, size_t *size,
+                                     unsigned long limit)
+{
+        return 1;
+}
+
+size_t __weak elf_core_extra_data_size(void)
+{
+        return 0;
+}