MdePkg: Replace BSD License with BSD+Patent License

[mirror_edk2.git] / MdePkg / Library / BasePeCoffLib / PeCoffLoaderEx.c

diff --git a/MdePkg/Library/BasePeCoffLib/PeCoffLoaderEx.c b/MdePkg/Library/BasePeCoffLib/PeCoffLoaderEx.c
index 4014c16baba005ac443c9ebff0d25be9cd8b4c6d..988b17ff09458e164199bdf65113422680c49dcf 100644 (file)
--- a/MdePkg/Library/BasePeCoffLib/PeCoffLoaderEx.c
+++ b/MdePkg/Library/BasePeCoffLib/PeCoffLoaderEx.c
@@ -1,14 +1,8 @@
 /** @file\r
   Specific relocation fixups for none Itanium architecture.\r
 \r
-  Copyright (c) 2006 - 2008, Intel Corporation<BR>\r
-  All rights reserved. This program and the accompanying materials\r
-  are licensed and made available under the terms and conditions of the BSD License\r
-  which accompanies this distribution.  The full text of the license may be found at\r
-  http://opensource.org/licenses/bsd-license.php\r
-\r
-  THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,\r
-  WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.\r
+  Copyright (c) 2006 - 2018, Intel Corporation. All rights reserved.<BR>\r
+  SPDX-License-Identifier: BSD-2-Clause-Patent\r
 \r
 **/\r
 \r
@@ -16,14 +10,15 @@
 \r
 \r
 /**\r
-  Performs an IA-32 specific relocation fixup.\r
+  Performs an Itanium-based specific relocation fixup and is a no-op on other\r
+  instruction sets.\r
 \r
-  @param  Reloc       Pointer to the relocation record.\r
-  @param  Fixup       Pointer to the address to fix up.\r
-  @param  FixupData   Pointer to a buffer to log the fixups.\r
+  @param  Reloc       The pointer to the relocation record.\r
+  @param  Fixup       The pointer to the address to fix up.\r
+  @param  FixupData   The pointer to a buffer to log the fixups.\r
   @param  Adjust      The offset to adjust the fixup.\r
 \r
-  @retval EFI_UNSUPPORTED Unsupported now.\r
+  @return Status code.\r
 \r
 **/\r
 RETURN_STATUS\r
@@ -38,16 +33,14 @@ PeCoffLoaderRelocateImageEx (
 }\r
 \r
 /**\r
-  Returns TRUE if the machine type of PE/COFF image is supported. Supported \r
+  Returns TRUE if the machine type of PE/COFF image is supported. Supported\r
   does not mean the image can be executed it means the PE/COFF loader supports\r
   loading and relocating of the image type. It's up to the caller to support\r
-  the entry point. \r
+  the entry point.\r
 \r
-  This function implies the basic PE/COFF loader/relocator supports IA32, EBC,\r
-  & x64 images. Calling the entry point in a correct mannor is up to the \r
-  consumer of this library.\r
+  The IA32/X64 version PE/COFF loader/relocater both support IA32, X64 and EBC images.\r
 \r
-  @param  Machine   Machine type from the PE Header.\r
+  @param  Machine   The machine type from the PE Header.\r
 \r
   @return TRUE if this PE/COFF loader can load the image\r
 \r
@@ -57,9 +50,9 @@ PeCoffLoaderImageFormatSupported (
   IN  UINT16  Machine\r
   )\r
 {\r
-  if ((Machine == EFI_IMAGE_MACHINE_IA32) || (Machine == EFI_IMAGE_MACHINE_X64) || \r
-      (Machine ==  EFI_IMAGE_MACHINE_EBC)) {\r
-    return TRUE; \r
+  if ((Machine == IMAGE_FILE_MACHINE_I386) || (Machine == IMAGE_FILE_MACHINE_X64) ||\r
+      (Machine == IMAGE_FILE_MACHINE_EBC) || (Machine == IMAGE_FILE_MACHINE_ARM64)) {\r
+    return TRUE;\r
   }\r
 \r
   return FALSE;\r
@@ -70,12 +63,12 @@ PeCoffLoaderImageFormatSupported (
   instruction sets. This is used to re-relocated the image into the EFI virtual\r
   space for runtime calls.\r
 \r
-  @param  Reloc       Pointer to the relocation record.\r
-  @param  Fixup       Pointer to the address to fix up.\r
-  @param  FixupData   Pointer to a buffer to log the fixups.\r
+  @param  Reloc       The pointer to the relocation record.\r
+  @param  Fixup       The pointer to the address to fix up.\r
+  @param  FixupData   The pointer to a buffer to log the fixups.\r
   @param  Adjust      The offset to adjust the fixup.\r
 \r
-  @return Always return UNSUPPORTED.\r
+  @return Status code.\r
 \r
 **/\r
 RETURN_STATUS\r