HEADmaster

1 files changed, 42 insertions, 0 deletions

diff --git a/bootloader/other.c b/bootloader/other.c
new file mode 100644
index 0000000..9286dac
--- /dev/null
+++ b/bootloader/other.c
@@ -0,0 +1,42 @@
+#include <efi.h>
+#include <efilib.h>
+#include <efidef.h>
+
+#include "other.h"
+
+void PrintImageAddr(EFI_HANDLE image)
+{
+  EFI_LOADED_IMAGE *loaded_image = NULL;
+  EFI_STATUS status;
+
+  status = uefi_call_wrapper(BS->HandleProtocol,
+                             3,
+                             image,
+                             &LoadedImageProtocol,
+                             (void **)&loaded_image);
+
+  if (EFI_ERROR(status))
+  {
+    Print(L"handleprotocol: %r\n", status);
+  }
+
+  Print(L"Image base: 0x%lx\n", loaded_image->ImageBase);
+}
+
+bool AreEqual(void* lhs, void* rhs, uint64_t size)
+{
+  char* clhs = (char*)lhs;
+  char* crhs = (char*)rhs;
+
+  bool equal = true;
+
+  for(int i = 0; i < size; i++)
+  {
+    if(clhs[i] != crhs[i])
+    {
+      equal = false;
+    }
+  }
+
+  return equal;
+}