1 files changed, 12 insertions, 0 deletions
diff --git a/MdePkg/Library/BasePeCoffLib/BasePeCoff.c b/MdePkg/Library/BasePeCoffLib/BasePeCoff.c
index fcdf0c6647..d9359e9892 100644
--- a/MdePkg/Library/BasePeCoffLib/BasePeCoff.c
+++ b/MdePkg/Library/BasePeCoffLib/BasePeCoff.c
@@ -495,6 +495,10 @@ PeCoffLoaderImageAddress (
     
   If ImageContext is NULL, then ASSERT().
 
+  Note that if the platform does not maintain coherency between the instruction cache(s) and the data
+  cache(s) in hardware, then the caller is responsible for performing cache maintenance operations
+  prior to transferring control to a PE/COFF image that is loaded using this library.
+
   @param  ImageContext        Pointer to the image context structure that describes the PE/COFF
                               image that is being relocated.
 
@@ -761,6 +765,10 @@ PeCoffLoaderRelocateImage (
   
   If ImageContext is NULL, then ASSERT().
 
+  Note that if the platform does not maintain coherency between the instruction cache(s) and the data
+  cache(s) in hardware, then the caller is responsible for performing cache maintenance operations
+  prior to transferring control to a PE/COFF image that is loaded using this library.
+
   @param  ImageContext              Pointer to the image context structure that describes the PE/COFF
                                     image that is being loaded.
 
@@ -1231,6 +1239,10 @@ PeCoffLoaderLoadImage (
   to the FiuxupData buffer from the PE_COFF_LOADER_IMAGE_CONTEXT structure 
   after this PE/COFF image was relocated with PeCoffLoaderRelocateImage().
 
+  Note that if the platform does not maintain coherency between the instruction cache(s) and the data
+  cache(s) in hardware, then the caller is responsible for performing cache maintenance operations
+  prior to transferring control to a PE/COFF image that is loaded using this library.
+
   @param  ImageBase          Base address of a PE/COFF image that has been loaded 
                              and relocated into system memory.
   @param  VirtImageBase      The request virtual address that the PE/COFF image is to