ArmPkg: Fix warnings raised by ARMGCC

git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@11829 6f19259b-4bc3-4df7-8a09-765794883524

ArmPkg/Drivers/PL180MciDxe/PL180Mci.c

@@ -60,6 +60,11 @@ MciIsReadOnly (
   return (MmioRead32(FixedPcdGet32(PcdPL180SysMciRegAddress)) & 2);
 }
 
+#if 0
+//Note: This function has been commented out because it is not used yet.
+//      This function could be used to remove the hardcoded BlockLen used
+//      in MciPrepareDataPath
+
 // Convert block size to 2^n
 STATIC
 UINT32
@@ -79,6 +84,7 @@ GetPow2BlockLen (
 
   return Pow2BlockLen;
 }
+#endif
 
 VOID
 MciPrepareDataPath (

ArmPkg/Library/BdsLib/BdsAppLoader.c

@@ -14,82 +14,7 @@
 
 #include "BdsInternal.h"
 
-//#include <Library/PeCoffLib.h>
+//#include <Library/DxeServicesLib.h>
-#include <Library/DxeServicesLib.h>
-
-//TODO: RemoveMe
-#include <Protocol/DevicePathToText.h>
-
-/**
-  Retrieves the magic value from the PE/COFF header.
-
-  @param  Hdr             The buffer in which to return the PE32, PE32+, or TE header.
-
-  @return EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC - Image is PE32
-  @return EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC - Image is PE32+
-
-**/
-UINT16
-PeCoffLoaderGetPeHeaderMagicValue (
-  IN  EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION  Hdr
-  )
-{
-  //
-  // NOTE: Some versions of Linux ELILO for Itanium have an incorrect magic value
-  //       in the PE/COFF Header.  If the MachineType is Itanium(IA64) and the
-  //       Magic value in the OptionalHeader is  EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC
-  //       then override the returned value to EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC
-  //
-  if (Hdr.Pe32->FileHeader.Machine == IMAGE_FILE_MACHINE_IA64 && Hdr.Pe32->OptionalHeader.Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {
-    return EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC;
-  }
-  //
-  // Return the magic value from the PC/COFF Optional Header
-  //
-  return Hdr.Pe32->OptionalHeader.Magic;
-}
-
-STATIC
-BOOLEAN
-IsLoadableImage (
-  VOID*   Image
-  )
-{
-  UINT16                       Magic;
-  EFI_IMAGE_DOS_HEADER        *DosHeader;
-  EFI_IMAGE_OPTIONAL_HEADER_PTR_UNION  Header;
-
-  if (Image == NULL) {
-    return FALSE;
-  }
-
-  DosHeader = (EFI_IMAGE_DOS_HEADER*)Image;
-  if (DosHeader->e_magic == EFI_IMAGE_DOS_SIGNATURE) {
-    Header.Pe32 = (EFI_IMAGE_NT_HEADERS32*)((UINT8*)Image + DosHeader->e_lfanew);
-  } else {
-    Header.Pe32 = (EFI_IMAGE_NT_HEADERS32*)(Image);
-  }
-
-  if (Header.Te->Signature == EFI_TE_IMAGE_HEADER_SIGNATURE) {
-    // It is a TE Image
-    return TRUE;
-  } else if (Header.Pe32->Signature == EFI_IMAGE_NT_SIGNATURE)  {
-    Magic = PeCoffLoaderGetPeHeaderMagicValue (Header);
-    if (Magic == EFI_IMAGE_NT_OPTIONAL_HDR32_MAGIC) {
-      // It is a PE32 Image
-      return TRUE;
-    } else if (Magic == EFI_IMAGE_NT_OPTIONAL_HDR64_MAGIC) {
-      // It is a PE32+ Image
-      return TRUE;
-    } else {
-      DEBUG ((EFI_D_ERROR,"BdsLoadBinaryFromPath(): Fail unrecognized PE Image\n"));
-    }
-  } else {
-    DEBUG ((EFI_D_ERROR,"BdsLoadBinaryFromPath(): Fail unrecognize image\n"));
-  }
-
-  return FALSE;
-}
 
 STATIC
 EFI_STATUS
@@ -186,7 +111,6 @@ BdsLoadApplication (
   EFI_STATUS                      Status;
   UINTN                           NoHandles, HandleIndex;
   EFI_HANDLE                      *Handles;
-  EFI_DEVICE_PATH                 *FvDevicePath;
   EFI_DEVICE_PATH                 *EfiAppDevicePath;
 
   // Need to connect every drivers to ensure no dependencies are missing for the application
@@ -205,6 +129,7 @@ BdsLoadApplication (
 
   // Search in all Firmware Volume for the EFI Application
   for (HandleIndex = 0; HandleIndex < NoHandles; HandleIndex++) {
+    EfiAppDevicePath = NULL;
     Status = BdsLoadFileFromFirmwareVolume (Handles[HandleIndex], EfiApp, EFI_FV_FILETYPE_APPLICATION, &EfiAppDevicePath);
     if (!EFI_ERROR (Status)) {
       // Start the application

ArmPkg/Library/BdsLib/BdsFilePath.c

@@ -264,8 +264,11 @@ TryRemovableDevice (
   EFI_DEVICE_PATH* RemovableDevicePath;
   BOOLEAN         RemovableFound;
 
-  RemovableFound = FALSE;
+  RemovableDevice     = NULL;
-  TmpDevicePath = DevicePath;
+  RemovableDevicePath = NULL;
+  RemovableFound      = FALSE;
+  TmpDevicePath       = DevicePath;
+
   while (!IsDevicePathEnd (TmpDevicePath) && !RemovableFound) {
     for (Index = 0; Index < sizeof(RemovableDeviceSupport) / sizeof(BDS_REMOVABLE_DEVICE_SUPPORT); Index++) {
       RemovableDevice = &RemovableDeviceSupport[Index];

ArmPkg/Library/DebugPeCoffExtraActionLib/DebugPeCoffExtraActionLib.c

@@ -77,7 +77,9 @@ PeCoffLoaderRelocateImageExtraAction (
   IN OUT PE_COFF_LOADER_IMAGE_CONTEXT  *ImageContext
   )
 {
-    CHAR8 Temp[512];
+#if !defined(MDEPKG_NDEBUG) 
+  CHAR8 Temp[512];
+#endif
 
 #ifdef __CC_ARM
   // Print out the command for the RVD debugger to load symbols for this image
@@ -108,7 +110,9 @@ PeCoffLoaderUnloadImageExtraAction (
   IN OUT PE_COFF_LOADER_IMAGE_CONTEXT  *ImageContext
   )
 {
+#if !defined(MDEPKG_NDEBUG)
   CHAR8 Temp[512];
+#endif
   
 #ifdef __CC_ARM
   {  

ArmPlatformPkg/ArmVExpressPkg/Library/ArmVExpressLibCTA9x4/CTA9x4.c

@@ -23,7 +23,7 @@
 #include <Drivers/PL301Axi.h>
 #include <Drivers/SP804Timer.h>
 
-#define SerialPrint(txt)  SerialPortWrite (txt, AsciiStrLen(txt)+1);
+#define SerialPrint(txt)  SerialPortWrite ((UINT8*)(txt), AsciiStrLen(txt)+1);
 
 // DDR2 timings
 PL341_DMC_CONFIG DDRTimings = {

ArmPlatformPkg/Bds/Bds.c

@@ -117,13 +117,16 @@ InitializeConsolePipe (
         // We convert back to the text representation of the device Path
         EFI_DEVICE_PATH_TO_TEXT_PROTOCOL* DevicePathToTextProtocol;
         CHAR16* DevicePathTxt;
+        EFI_STATUS Status;
 	
-        ASSERT_EFI_ERROR(gBS->LocateProtocol(&gEfiDevicePathToTextProtocolGuid, NULL, (VOID **)&DevicePathToTextProtocol));
+        Status = gBS->LocateProtocol(&gEfiDevicePathToTextProtocolGuid, NULL, (VOID **)&DevicePathToTextProtocol);
-        DevicePathTxt = DevicePathToTextProtocol->ConvertDevicePathToText (DevicePath, TRUE, TRUE);
+        if (!EFI_ERROR(Status)) {
+          DevicePathTxt = DevicePathToTextProtocol->ConvertDevicePathToText (DevicePath, TRUE, TRUE);
 
-        DEBUG((EFI_D_ERROR,"Fail to start the console with the Device Path '%s'. (Error '%r')\n", DevicePathTxt, Status));
+          DEBUG((EFI_D_ERROR,"Fail to start the console with the Device Path '%s'. (Error '%r')\n", DevicePathTxt, Status));
 
-        FreePool (DevicePathTxt);
+          FreePool (DevicePathTxt);
+        }
       }
     DEBUG_CODE_END();
 

ArmPlatformPkg/Bds/BootMenu.c

@@ -38,7 +38,8 @@ BootMenuAddBootOption (
   EFI_DEVICE_PATH*  DevicePath;
   EFI_DEVICE_PATH_PROTOCOL *DevicePathNode;
 
-  Attributes = 0;
+  Attributes                = 0;
+  SupportedBootDevice = NULL;
 
   //
   // List the Boot Devices supported
@@ -402,6 +403,7 @@ BootMenuMain (
   UINTN   Index;
   UINTN   BootMainEntryCount;
 
+  BootOption              = NULL;
   BootMainEntryCount = sizeof(BootMainEntries) / sizeof(struct BOOT_MAIN_ENTRY);
 
   // Get Boot#### list

ArmPlatformPkg/MemoryInitPei/MemoryInit.c

@@ -122,7 +122,7 @@ InitializeMemory (
   // Ensure PcdSystemMemorySize has been set
   ASSERT (FixedPcdGet32 (PcdSystemMemorySize) != 0);
 
-  SystemMemoryTop = FixedPcdGet32 (PcdSystemMemoryBase) + FixedPcdGet32 (PcdSystemMemorySize);
+  SystemMemoryTop = (UINTN)FixedPcdGet32 (PcdSystemMemoryBase) + (UINTN)FixedPcdGet32 (PcdSystemMemorySize);
 
   //
   // Initialize the System Memory (DRAM)

ArmPlatformPkg/PlatformPei/PlatformPei.c

@@ -24,6 +24,7 @@
 //
 // The Library classes this module consumes
 //
+#include <Library/ArmPlatformLib.h>
 #include <Library/DebugLib.h>
 #include <Library/PeimEntryPoint.h>
 #include <Library/PcdLib.h>

ArmPlatformPkg/PlatformPei/PlatformPei.inf

@@ -32,6 +32,7 @@
 
 [Packages]
   MdePkg/MdePkg.dec
+  MdeModulePkg/MdeModulePkg.dec
   EmbeddedPkg/EmbeddedPkg.dec
   ArmPkg/ArmPkg.dec
   ArmPlatformPkg/ArmPlatformPkg.dec

ArmPlatformPkg/Sec/Sec.c

@@ -27,7 +27,7 @@
 
 #define ARM_PRIMARY_CORE  0
 
-#define SerialPrint(txt)  SerialPortWrite (txt, AsciiStrLen(txt)+1);
+#define SerialPrint(txt)  SerialPortWrite ((UINT8*)txt, AsciiStrLen(txt)+1);
 
 extern VOID *monitor_vector_table;
 

EmbeddedPkg/Universal/MmcDxe/MmcBlockIo.c

@@ -89,8 +89,10 @@ PrintCSD (
   )
 {
   UINTN Value;
+#if !defined(MDEPKG_NDEBUG)
   CONST CHAR8* str_unit[] = { "100kbit/s","1Mbit/s","10Mbit/s","100MBit/s","Unkbown","Unkbown","Unkbown","Unkbown" };
   CONST CHAR8* str_value[] = { "1.0","1.2","1.3","1.5","2.0","2.5","3.0","3.5","4.0","4.5","5.0","Unknown","Unknown","Unknown","Unknown" };
+#endif
 
   if (((Csd[2] >> 30) & 0x3) == 0) {
     DEBUG((EFI_D_ERROR, "- PrintCSD Version 1.01-1.10/Version 2.00/Standard Capacity\n"));