1 files changed, 23 insertions, 0 deletions
diff --git a/kernel/riscv/header.S b/kernel/riscv/header.S
new file mode 100644
index 0000000..cca2594
--- /dev/null
+++ b/kernel/riscv/header.S
@@ -0,0 +1,23 @@
+.section .header, "a", @progbits
+.extern _start
+#define CODE0 0x4d, 0x5a, 0, 0
+#define FLAGS 0
+#define TEXT_OFFSET 0
+#define HEADER_VERSION 0x00000002
+#define RES1 0
+#define RES2 0
+#define RES3 0
+#define MAGIC 0x5643534952
+#define MAGIC2 0x05435352
+header:
+    .byte CODE0
+    j _start
+    .quad TEXT_OFFSET
+    .quad 0 # image_size
+    .quad FLAGS
+    .int HEADER_VERSION
+    .int RES1
+    .quad RES2
+    .quad MAGIC
+    .int MAGIC2
+    .int RES3