From cc39b88baa87d77ceeaffbe0d1fda188de6ab331 Mon Sep 17 00:00:00 2001
From: gikidy <gikidy@6f19259b-4bc3-4df7-8a09-765794883524>
Date: Thu, 4 Dec 2008 06:52:09 +0000
Subject: [PATCH] Change function IpfFlushCacheRange() to AsmFlushCacheRange()
 follow the Mde_Lib_Spec 0.61k

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@6834 6f19259b-4bc3-4df7-8a09-765794883524
---
 MdePkg/Include/Library/BaseLib.h              | 20 +++++++++----------
 .../BaseCacheMaintenanceLib/IpfCache.c        |  8 ++++----
 MdePkg/Library/BaseLib/Ipf/FlushCacheRange.s  |  7 ++++---
 3 files changed, 17 insertions(+), 18 deletions(-)

diff --git a/MdePkg/Include/Library/BaseLib.h b/MdePkg/Include/Library/BaseLib.h
index 3cb2cdb154..cc0e6eeaae 100644
--- a/MdePkg/Include/Library/BaseLib.h
+++ b/MdePkg/Include/Library/BaseLib.h
@@ -3608,21 +3608,19 @@ EFIAPI
 CpuDeadLoop (
   VOID
   );
-
 #if defined (MDE_CPU_IPF)
 
 /**
   Flush a range of  cache lines in the cache coherency domain of the calling
   CPU.
 
-  Invalidates the  cache lines specified by Address and Length. If Address is
-  not aligned on a cache line boundary, then entire cache line containing
-  Address is invalidated. If Address + Length is not aligned on a cache line
-  boundary, then the entire instruction cache line containing Address + Length
-  -1 is invalidated. This function may choose to invalidate the entire
-  instruction cache if that is more efficient than invalidating the specified
-  range. If Length is 0, the no instruction cache lines are invalidated.
-  Address is returned.
+  Flushes the cache lines specified by Address and Length.  If Address is not aligned 
+  on a cache line boundary, then entire cache line containing Address is flushed.  
+  If Address + Length is not aligned on a cache line boundary, then the entire cache 
+  line containing Address + Length - 1 is flushed.  This function may choose to flush 
+  the entire cache if that is more efficient than flushing the specified range.  If 
+  Length is 0, the no cache lines are flushed.  Address is returned.   
+  This function is only available on IPF.
 
   If Length is greater than (MAX_ADDRESS - Address + 1), then ASSERT().
 
@@ -3633,12 +3631,12 @@ CpuDeadLoop (
 
   @param  Length  The number of bytes to invalidate from the instruction cache.
 
-  @return Address
+  @return Address.
 
 **/
 VOID *
 EFIAPI
-IpfFlushCacheRange (
+AsmFlushCacheRange (
   IN      VOID                      *Address,
   IN      UINTN                     Length
   );
diff --git a/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c b/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c
index 8e999a4040..9b940fc3f7 100644
--- a/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c
+++ b/MdePkg/Library/BaseCacheMaintenanceLib/IpfCache.c
@@ -68,7 +68,7 @@ InvalidateInstructionCacheRange (
   )
 {
   ASSERT (Length <= MAX_ADDRESS - (UINTN)Address + 1);
-  return IpfFlushCacheRange (Address, Length);
+  return AsmFlushCacheRange (Address, Length);
 }
 
 /**
@@ -125,7 +125,7 @@ WriteBackInvalidateDataCacheRange (
 {
   ASSERT (Length <= MAX_ADDRESS - (UINTN)Address + 1);
 
-  return IpfFlushCacheRange (Address, Length);
+  return AsmFlushCacheRange (Address, Length);
 }
 
 /**
@@ -181,7 +181,7 @@ WriteBackDataCacheRange (
 {
   ASSERT (Length <= MAX_ADDRESS - (UINTN)Address + 1);
 
-  return IpfFlushCacheRange (Address, Length);
+  return AsmFlushCacheRange (Address, Length);
 }
 
 /**
@@ -247,5 +247,5 @@ InvalidateDataCacheRange (
   // Invalidation of a data cache range without writing back is not supported on
   // IPF architecture, so write back and invalidate operation is performed.
   //
-  return IpfFlushCacheRange (Address, Length);
+  return AsmFlushCacheRange (Address, Length);
 }
diff --git a/MdePkg/Library/BaseLib/Ipf/FlushCacheRange.s b/MdePkg/Library/BaseLib/Ipf/FlushCacheRange.s
index 72623f5a27..ebb1290728 100644
--- a/MdePkg/Library/BaseLib/Ipf/FlushCacheRange.s
+++ b/MdePkg/Library/BaseLib/Ipf/FlushCacheRange.s
@@ -33,6 +33,7 @@
 //  invalidate the entire instruction cache if that is more efficient than
 //  invalidating the specified range. If Length is 0, the no instruction cache
 //  lines are invalidated. Address is returned.
+//  This function is only available on IPF.
 //
 //  If Length is greater than (MAX_ADDRESS - Address + 1), then ASSERT().
 //
@@ -47,12 +48,12 @@
 //  
 //  VOID *
 //  EFIAPI
-//  IpfFlushCacheRange (
+//  AsmFlushCacheRange (
 //    IN      VOID                      *Address,
 //    IN      UINTN                     Length
 //    );
 //
-PROCEDURE_ENTRY (IpfFlushCacheRange)
+PROCEDURE_ENTRY (AsmFlushCacheRange)
 
       NESTED_SETUP (5,8,0,0)
             
@@ -91,5 +92,5 @@ DoneFlushingC:
       mov          r8   = in0       // return *Address
       NESTED_RETURN
 
-PROCEDURE_EXIT (IpfFlushCacheRange)
+PROCEDURE_EXIT (AsmFlushCacheRange)