use homespun efi code

1 files changed, 34 insertions, 0 deletions

diff --git a/api/efi/image.h b/api/efi/image.h
new file mode 100644
index 0000000..ef16bce
--- /dev/null
+++ b/api/efi/image.h
@@ -0,0 +1,34 @@
+#pragma once
+
+#include <efi/types.h>
+#include <efi/tables.h>
+
+#define EFI_LOADED_IMAGE_PROTOCOL_GUID \
+{0x5B1B31A1,0x9562,0x11d2, \
+    {0x8E,0x3F,0x00,0xA0,0xC9,0x69,0x72,0x3B}}
+
+#define EFI_LOADED_IMAGE_PROTOCOL_REVISION 0x1000
+
+typedef struct EFI_LOADED_IMAGE_PROTOCOL EFI_LOADED_IMAGE_PROTOCOL;
+
+typedef EFI_STATUS (EFIAPI *EFI_IMAGE_ENTRY_POINT)(
+        IN EFI_HANDLE ImageHandle,
+        IN EFI_SYSTEM_TABLE *SystemTable);
+
+struct EFI_LOADED_IMAGE_PROTOCOL
+{
+    UINT32 Revision;
+    EFI_HANDLE ParentHandle;
+    EFI_SYSTEM_TABLE *SystemTable;
+    EFI_HANDLE DeviceHandle;
+    VOID *FilePath;
+    VOID *Reserved;
+    UINT32 LoadOptionsSize;
+    VOID *LoadOptions;
+    VOID *ImageBase;
+    UINT64 ImageSize;
+    EFI_MEMORY_TYPE ImageCodeType;
+    EFI_MEMORY_TYPE ImageDataType;
+    EFIX_UNUSED_FUNC Unload;
+};
+