1 files changed, 3 insertions, 0 deletions
diff --git a/src/kernel/fs/elf.h b/src/kernel/fs/elf.h
index f9a3562..94a3863 100644
--- a/src/kernel/fs/elf.h
+++ b/src/kernel/fs/elf.h
@@ -28,6 +28,9 @@
 #define PF_W 0x2
 #define PF_R 0x4
 
+#define USER_STACK_LOW 0x00400000
+#define USER_STACK_HIGH 0x00401000
+
 struct elf_priv_data {
 	u32 sig;
 };