Need to add some extra functions to the libraries to support paging in the CpuDxe...

[mirror_edk2.git] / ArmPkg / Library / ArmLib / Common / ArmLibSupport.asm

diff --git a/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm b/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm
index ec7db638afa2721ffe1b691eefeb8272b74779a9..ecae8a31a2f08137351a52331123f3bc3e3679d7 100644 (file)
--- a/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm
+++ b/ArmPkg/Library/ArmLib/Common/ArmLibSupport.asm
@@ -20,6 +20,7 @@
     EXPORT  ArmGetInterruptState
     EXPORT  ArmInvalidateTlb
     EXPORT  ArmSetTranslationTableBaseAddress
+    EXPORT  ArmGetTranslationTableBaseAddress
     EXPORT  ArmSetDomainAccessControl
     EXPORT  CPSRMaskInsert
     EXPORT  CPSRRead
@@ -65,6 +66,10 @@ ArmSetTranslationTableBaseAddress
   mcr     p15,0,r0,c2,c0,0
   bx      lr
 
+ArmSetTranslationTableBaseAddress
+  mrc     p15,0,r0,c2,c0,0
+  bx      lr
+
 ArmSetDomainAccessControl
   mcr     p15,0,r0,c3,c0,0
   bx      lr