feat(loader): add static x86_64 ELF loader

include/elf.h

@@ -0,0 +1,36 @@
+#ifndef FROSTBYTE_ELF_H
+#define FROSTBYTE_ELF_H
+
+#include "types.h"
+
+typedef struct Elf64Header {
+    uint8 ident[16];
+    uint16 type;
+    uint16 machine;
+    uint32 version;
+    uint64 entry;
+    uint64 programHeaderOffset;
+    uint64 sectionHeaderOffset;
+    uint32 flags;
+    uint16 headerSize;
+    uint16 programHeaderEntrySize;
+    uint16 programHeaderCount;
+    uint16 sectionHeaderEntrySize;
+    uint16 sectionHeaderCount;
+    uint16 sectionNameIndex;
+} __attribute__((packed)) Elf64Header;
+
+typedef struct Elf64ProgramHeader {
+    uint32 type;
+    uint32 flags;
+    uint64 offset;
+    uint64 virtualAddr;
+    uint64 physicalAddr;
+    uint64 fileSize;
+    uint64 memorySize;
+    uint64 align;
+} __attribute__((packed)) Elf64ProgramHeader;
+
+uint64 elfLoad(const void* image, uint64 imageSize);
+
+#endif