1 files changed, 41 insertions, 0 deletions
diff --git a/lib/xcoff.h b/lib/xcoff.h
new file mode 100644
index 0000000..8c3d5af
--- /dev/null
+++ b/lib/xcoff.h
@@ -0,0 +1,41 @@
+/* -------------------------------------------
+
+    Copyright (C) 2024, Amlal EL Mahrouss, all rights reserved.
+
+    File: xcoff.h
+    Purpose: XCOFF for CoreBoot.
+
+    Revision History:
+
+    04/07/24: Added file (amlel)
+
+------------------------------------------- */
+
+#ifndef __XCOFF__
+#define __XCOFF__
+
+#include <lib/boot.h>
+
+#define XCOFF_MAG 0x01F7
+
+#define XCOFF_REL_FLG	0x0001
+#define XCOFF_EXEC_FLG	0x0002
+#define XCOFF_LNNO_FLG	0x0004
+#define XCOFF_SYMNS_FLG 0x0008
+
+/// @brief XCoff identification header.
+typedef struct _xcoff_header
+{
+	uint16_t magic;
+	uint16_t target;
+	uint16_t num_secs;
+	uint32_t timestamp;
+	uint64_t symptr;
+	uint32_t numsyms;
+	uint16_t opthdr; // ?: Number of bytes in optional header
+} xcoff_header_t;
+
+typedef xcoff_header_t xcoff_header64_t;
+typedef xcoff_header_t xcoff_header32_t;
+
+#endif // ifndef __XCOFF__