add license header

xCuri0 · Nov 21, 2022 · 08c796d · 08c796d
1 parent 520ee8f
commit 08c796d
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Showing 3 changed files with 15 additions and 1 deletion.
diff --git a/ReBarDxe/ReBar.c b/ReBarDxe/ReBar.c
@@ -1,3 +1,7 @@
+/*
+Copyright (c) 2022 xCuri0 <zkqri0@gmail.com>
+SPDX-License-Identifier: MIT
+*/
 #include <Uefi.h>
 #include <Library/UefiLib.h>
 #include <Library/UefiBootServicesTableLib.h>
@@ -32,13 +36,15 @@ static EFI_PCI_ROOT_BRIDGE_IO_PROTOCOL *pciRootBridgeIo;
 
 static EFI_PCI_HOST_BRIDGE_RESOURCE_ALLOCATION_PROTOCOL_PREPROCESS_CONTROLLER o_PreprocessController;
 
+// find last set bit and return the index of it
 INTN fls(UINT32 x)
 {
     UINT32 r;
 
     #ifdef _MSC_VER
     _BitScanReverse64(&r, x);
     #else
+    // taken from linux x86 bitops.h
     asm("bsrl %1,%0"
 	    : "=r" (r)
 	    : "rm" (x), "0" (-1));

diff --git a/ReBarDxe/buildffs.py b/ReBarDxe/buildffs.py
@@ -1,4 +1,8 @@
 #!/usr/bin/env python3
+#
+# Copyright (c) 2022 xCuri0 <zkqri0@gmail.com>
+# SPDX-License-Identifier: MIT
+#
 import os
 import sys
 import glob

diff --git a/ReBarState/ReBarState.cpp b/ReBarState/ReBarState.cpp
@@ -1,4 +1,8 @@
-#include <iostream>
+/*
+Copyright (c) 2022 xCuri0 <zkqri0@gmail.com>
+SPDX-License-Identifier: MIT
+*/
+#include <iostream>
 #include <string>
 #include <cmath>