1 files changed, 12 insertions, 2 deletions
diff --git a/MdePkg/Library/BaseLib/SetJump.c b/MdePkg/Library/BaseLib/SetJump.c
index ea70641ec2..8bac97ab47 100644
--- a/MdePkg/Library/BaseLib/SetJump.c
+++ b/MdePkg/Library/BaseLib/SetJump.c
@@ -10,12 +10,22 @@
   THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
   WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
 
-  Module Name:  SetJumpLongJump.c
+  Module Name:  SetJump.c
 
 **/
 
+/**
+  Worker function that checks ASSERT condition for JumpBuffer
+
+  Checks ASSERT condition for JumpBuffer.
+
+  If JumpBuffer is NULL, then ASSERT().
+  For IPF CPUs, if JumpBuffer is not aligned on a 16-byte boundary, then ASSERT().
+
+  @param  JumpBuffer    A pointer to CPU context buffer.
+
+**/
 VOID
-EFIAPI
 InternalAssertJumpBuffer (
   IN      BASE_LIBRARY_JUMP_BUFFER  *JumpBuffer
   )