OvmfPkg: SmmCpuFeaturesLib: customize state save map format

[mirror_edk2.git] / DuetPkg / EfiLdr / Debug.c

diff --git a/DuetPkg/EfiLdr/Debug.c b/DuetPkg/EfiLdr/Debug.c
index 0f554b01ed2c97d05e9517433335ee5ea80da758..84b2772112cb1c1851f33226d6b014af4015867b 100644 (file)
--- a/DuetPkg/EfiLdr/Debug.c
+++ b/DuetPkg/EfiLdr/Debug.c
@@ -1,6 +1,6 @@
 /*++\r
 \r
-Copyright (c) 2006, Intel Corporation. All rights reserved.<BR>\r
+Copyright (c) 2006 - 2011, Intel Corporation. All rights reserved.<BR>\r
 This program and the accompanying materials                          \r
 are licensed and made available under the terms and conditions of the BSD License         \r
 which accompanies this distribution.  The full text of the license may be found at        \r
@@ -23,6 +23,7 @@ Revision History:
 UINT8 *mCursor;\r
 UINT8 mHeaderIndex = 10;\r
 \r
+\r
 VOID\r
 PrintHeader (\r
   CHAR8 Char\r
@@ -47,47 +48,32 @@ ClearScreen (
   mCursor = (UINT8 *)(UINTN)(0x000b8000 + 160);\r
 }\r
 \r
-VOID\r
-PrintValue64 (\r
-  UINT64 Value\r
-  )\r
-{\r
-  PrintValue ((UINT32) RShiftU64 (Value, 32));\r
-  PrintValue ((UINT32) Value);\r
-}\r
-\r
-VOID\r
-PrintValue (\r
-  UINT32 Value\r
-  )\r
-{\r
-  UINT32 Index;\r
-  UINT8  Char;\r
-\r
-  for (Index = 0; Index < 8; Index++) {\r
-    Char = (UINT8)(((Value >> ((7 - Index) * 4)) & 0x0f) + '0');\r
-    if (Char > '9') {\r
-      Char = (UINT8) (Char - '0' - 10 + 'A');\r
-    }\r
-    *mCursor = Char;\r
-    mCursor += 2;\r
-  }\r
-}\r
-\r
 VOID\r
 PrintString (\r
-  CHAR8 *String\r
+  IN CONST CHAR8  *FormatString,\r
+  ...\r
   )\r
 {\r
-  UINT32 Index;\r
+  UINTN           Index;\r
+  CHAR8           PrintBuffer[256];\r
+  VA_LIST         Marker;\r
 \r
-  for (Index = 0; String[Index] != 0; Index++) {\r
-    if (String[Index] == '\n') {\r
-      mCursor = (UINT8 *)(UINTN)(0xb8000 + (((((UINTN)mCursor - 0xb8000) + 160) / 160) * 160));\r
+  VA_START (Marker, FormatString);\r
+  AsciiVSPrint (PrintBuffer, sizeof (PrintBuffer), FormatString, Marker);\r
+  VA_END (Marker);\r
+\r
+  for (Index = 0; PrintBuffer[Index] != 0; Index++) {\r
+    if (PrintBuffer[Index] == '\n') {\r
+      mCursor = (UINT8 *) (UINTN) (0xb8000 + (((((UINTN)mCursor - 0xb8000) + 160) / 160) * 160));\r
     } else {\r
-      *mCursor = String[Index];\r
+      *mCursor = (UINT8) PrintBuffer[Index];\r
       mCursor += 2;\r
     }\r
   }\r
+\r
+  //\r
+  // All information also output to serial port.\r
+  //\r
+  SerialPortWrite ((UINT8 *) PrintBuffer, Index);\r
 }\r
 \r