ArmPkg/ArmLib: Clean ArmV7Lib

- Move the non specific ArmV7 functions to ArmLib. - Clean the ARM Platform common components to not depend on ArmV7 if not required git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@12453 6f19259b-4bc3-4df7-8a09-765794883524
2011-09-27 16:31:20 +00:00
parent 12c5ae238e
commit bd6b97994a
24 changed files with 1390 additions and 1606 deletions
--- a/ArmPkg/Library/ArmLib/Common/ArmLib.c
+++ b/ArmPkg/Library/ArmLib/Common/ArmLib.c
@@ -58,3 +58,15 @@ ArmProcessorMode (
 {
  return (ARM_PROCESSOR_MODE)(CPSRRead() & (UINT32)ARM_PROCESSOR_MODE_MASK);
 }
+
+VOID
+EFIAPI
+ArmSetAuxCrBit (
+  IN  UINT32    Bits
+  )
+{
+  UINT32 val = ArmReadAuxCr();
+  val |= Bits;
+  ArmWriteAuxCr(val);
+}
+