Sync gcc with armasm. update some memory barriers.

[mirror_edk2.git] / ArmPkg / Drivers / CpuDxe / ExceptionSupport.ARMv6.asm

diff --git a/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm b/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm
index 6e960133b1ab3ee86ba7b4266ec53f1aaf317e22..3bcca4d6aa69af76e10274965ab4dfb9d52c21cf 100755 (executable)
--- a/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm
+++ b/ArmPkg/Drivers/CpuDxe/ExceptionSupport.ARMv6.asm
@@ -1,5 +1,7 @@
 //------------------------------------------------------------------------------ 
 //
+// Use ARMv6 instruction to operate on a single stack
+//
 // Copyright (c) 2008-2010 Apple Inc. All rights reserved.
 //
 // All rights reserved. This program and the accompanying materials