Update BaseDebugLibNull to not touch any global variables or PCD settings

Update BasePeCoffLib to include work around for Itanium ELILO images that do not follow the PE/COFF spec

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@2083 6f19259b-4bc3-4df7-8a09-765794883524

1 files changed, 5 insertions, 47 deletions

diff --git a/MdePkg/Library/BaseDebugLibNull/DebugLib.c b/MdePkg/Library/BaseDebugLibNull/DebugLib.c
index eeaf7859d3..c14944b7be 100644
--- a/MdePkg/Library/BaseDebugLibNull/DebugLib.c
+++ b/MdePkg/Library/BaseDebugLibNull/DebugLib.c
@@ -12,11 +12,6 @@
 

 **/

 

-//

-// Define the maximum debug and assert message length that this library supports 

-//

-#define MAX_DEBUG_MESSAGE_LENGTH  0x100

-

 /**

 

   Prints a debug message to the debug output device if the specified error level is enabled.

@@ -39,20 +34,6 @@ DebugPrint (
   ...

   )

 {

-  CHAR8    Buffer[MAX_DEBUG_MESSAGE_LENGTH];

-  VA_LIST  Marker;

-

-  //

-  // If Format is NULL, then ASSERT().

-  //

-  ASSERT (Format != NULL);

-

-  //

-  // Print the assert message to a buffer

-  //

-  VA_START (Marker, Format);

-  AsciiVSPrint (Buffer, sizeof (Buffer), Format, Marker);

-  VA_END (Marker);

 }

 

 

@@ -87,21 +68,6 @@ DebugAssert (
   IN CONST CHAR8  *Description

   )

 {

-  CHAR8  Buffer[MAX_DEBUG_MESSAGE_LENGTH];

-

-  //

-  // Print the assert message to a buffer

-  //

-  AsciiSPrint (Buffer, sizeof (Buffer), "ASSERT %s(%d): %s\n", FileName, LineNumber, Description);

-

-  //

-  // Generate a Breakpoint, DeadLoop, or NOP based on PCD settings

-  //

-  if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_BREAKPOINT_ENABLED) != 0) {

-    CpuBreakpoint ();

-  } else if ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_ASSERT_DEADLOOP_ENABLED) != 0) {

-    CpuDeadLoop ();

-  }

 }

 

 

@@ -129,15 +95,7 @@ DebugClearMemory (
   IN UINTN  Length

   )

 {

-  //

-  // If Buffer is NULL, then ASSERT().

-  //

-  ASSERT (Buffer != NULL);

-

-  //

-  // SetMem() checks for the the ASSERT() condition on Length and returns Buffer

-  //

-  return SetMem (Buffer, Length, PcdGet8(PcdDebugClearMemoryValue));

+  return Buffer;

 }

 

 

@@ -158,7 +116,7 @@ DebugAssertEnabled (
   VOID

   )

 {

-  return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_ASSERT_ENABLED) != 0);

+  return FALSE;

 }

 

 

@@ -179,7 +137,7 @@ DebugPrintEnabled (
   VOID

   )

 {

-  return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_PRINT_ENABLED) != 0);

+  return FALSE;

 }

 

 

@@ -200,7 +158,7 @@ DebugCodeEnabled (
   VOID

   )

 {

-  return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_DEBUG_CODE_ENABLED) != 0);

+  return FALSE;

 }

 

 

@@ -221,5 +179,5 @@ DebugClearMemoryEnabled (
   VOID

   )

 {

-  return ((PcdGet8(PcdDebugPropertyMask) & DEBUG_PROPERTY_CLEAR_MEMORY_ENABLED) != 0);

+  return FALSE;

 }