1.removed DivS64x64Remainder.c since it has been moved to upper directory.

[mirror_edk2.git] / MdePkg / Library / BaseLib / Ia32 / ReadDr1.c

diff --git a/MdePkg/Library/BaseLib/Ia32/ReadDr1.c b/MdePkg/Library/BaseLib/Ia32/ReadDr1.c
index 8820256e08fecfc5cb4a8139518922b3c80e1dbe..109da75b7fff1b8a9e4d7fa1fd403ef2e3ccbc29 100644 (file)
--- a/MdePkg/Library/BaseLib/Ia32/ReadDr1.c
+++ b/MdePkg/Library/BaseLib/Ia32/ReadDr1.c
@@ -12,11 +12,19 @@
 \r
 **/\r
 \r
-//\r
-// Include common header file for this module.\r
-//\r
-#include "CommonHeader.h"\r
 \r
+\r
+\r
+/**\r
+  Reads the current value of Debug Register 1 (DR1).\r
+\r
+  Reads and returns the current value of DR1. This function is only available\r
+  on IA-32 and X64. This returns a 32-bit value on IA-32 and a 64-bit value on\r
+  X64.\r
+\r
+  @return The value of Debug Register 1 (DR1).\r
+\r
+**/\r
 UINTN\r
 EFIAPI\r
 AsmReadDr1 (\r