1 files changed, 37 insertions, 0 deletions
diff --git a/GNU_efi_HelloWorld/hello.c b/GNU_efi_HelloWorld/hello.c
new file mode 100644
index 0000000..f135c21
--- /dev/null
+++ b/GNU_efi_HelloWorld/hello.c
@@ -0,0 +1,37 @@
+#include <efi.h>
+#include <efilib.h>
+
+EFI_STATUS
+EFIAPI
+efi_main (EFI_HANDLE ImageHandle, EFI_SYSTEM_TABLE *SystemTable) {
+
+	EFI_LOADED_IMAGE *loaded_image = NULL;
+	EFI_STATUS status;
+
+	InitializeLib(ImageHandle, SystemTable);
+	Print(L"Hello, world!\n");
+
+	status = uefi_call_wrapper(SystemTable->BootServices->HandleProtocol,
+					3,
+					ImageHandle,
+					&LoadedImageProtocol,
+					(void **)&loaded_image);
+
+	if (EFI_ERROR(status)) {
+		Print(L"handleprotocol: %r\n", status);
+	}
+
+	Print(L"Image base: 0x%lx\n", loaded_image->ImageBase);
+	  Print(L"UefiMain: 0x%1x\n", (unsigned long)efi_main);
+
+	DEBUG((D_ERROR, (CHAR8*)"DEBUG_TEST DEBUG_TEST\r\n"));
+
+	DEBUG((D_ERROR, (CHAR8*)"My Entry Point: 0x%08x\r\n",(CHAR16*)efi_main));
+
+/*	volatile int wait = 1;
+	while(wait) {
+		__asm__ __volatile__("pause");
+	}
+*/
+	return EFI_SUCCESS;
+}