From 132d3236bb884433bf94e961f6d32264e0334aec Mon Sep 17 00:00:00 2001
From: ornitorrincos
Date: Tue, 18 Aug 2026 12:15:05 +0200
Subject: 

---
 bootloader/ELF.h | 56 ++++++++++++++++++++++++++++++++++++++++++++++++++++++++
 1 file changed, 56 insertions(+)
 create mode 100644 bootloader/ELF.h

(limited to 'bootloader/ELF.h')

diff --git a/bootloader/ELF.h b/bootloader/ELF.h
new file mode 100644
index 0000000..c379a91
--- /dev/null
+++ b/bootloader/ELF.h
@@ -0,0 +1,56 @@
+#ifndef ELF_H
+#define ELF_H
+
+#include <efi.h>
+
+#define ELFMAGIC 0x464C457F
+
+// Elf header struct
+typedef struct ELF
+{
+  UINT8 e_ident[16];
+  UINT16 e_type;
+  UINT16 e_machine;
+  UINT32 e_version;
+  UINT64 e_entry;
+  UINT64 e_phoff;
+  UINT64 e_shoff;
+  UINT32 e_flags;
+  UINT16 e_ehsize;
+  UINT16 e_phentsize;
+  UINT16 e_phnum;
+  UINT16 e_shentsize;
+  UINT16 e_shnum;
+  UINT16 e_shstrndx;
+} ELF;
+
+typedef struct PH
+{
+  UINT32 p_type;
+  UINT32 p_flags;
+  UINT64 p_offset;
+  UINT64 p_vaddr;
+  UINT64 p_paddr;
+  UINT64 p_filesz;
+  UINT64 p_memsz;
+  UINT64 p_align;
+} PH;
+
+typedef struct Loaded_PH
+{
+  UINT64 mem_size;
+  UINT64 vaddr;
+  void* data;
+} Loaded_PH;
+
+typedef struct Loaded_ELF
+{
+  UINT64 ph_num;
+  UINT64 entry;
+  Loaded_PH* ph;
+} Loaded_ELF;
+
+void EFIAPI PrintELFInfo(ELF * file);
+Loaded_ELF* EFIAPI LoadELF(ELF* file);
+
+#endif
-- 
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