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| author | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-03-12 00:54:02 +0000 |
|---|---|---|
| committer | oliviermartin <oliviermartin@6f19259b-4bc3-4df7-8a09-765794883524> | 2013-03-12 00:54:02 +0000 |
| commit | a9d7090fc217dad23330ddc54cad4d4987cab65a (patch) | |
| tree | 8d20f2d187e0b2322815ef0fafd6149490092239 /ArmPlatformPkg/PrePeiCore/Arm/ArchPrePeiCore.c | |
| parent | c63626b7d31cb8c6ffee5870de742f4aa859fee8 (diff) | |
| download | edk2-a9d7090fc217dad23330ddc54cad4d4987cab65a.tar.gz edk2-a9d7090fc217dad23330ddc54cad4d4987cab65a.tar.bz2 edk2-a9d7090fc217dad23330ddc54cad4d4987cab65a.zip | |
ArmPlatformPkg: Moved ARMv7 specific files to a 'Arm' subdirectory
Contributed-under: TianoCore Contribution Agreement 1.0
Signed-off-by: Olivier Martin <olivier.martin@arm.com>
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@14182 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'ArmPlatformPkg/PrePeiCore/Arm/ArchPrePeiCore.c')
| -rw-r--r-- | ArmPlatformPkg/PrePeiCore/Arm/ArchPrePeiCore.c | 62 |
1 files changed, 62 insertions, 0 deletions
diff --git a/ArmPlatformPkg/PrePeiCore/Arm/ArchPrePeiCore.c b/ArmPlatformPkg/PrePeiCore/Arm/ArchPrePeiCore.c new file mode 100644 index 0000000000..b0594ae2cd --- /dev/null +++ b/ArmPlatformPkg/PrePeiCore/Arm/ArchPrePeiCore.c @@ -0,0 +1,62 @@ +/** @file
+* Main file supporting the transition to PEI Core in Normal World for Versatile Express
+*
+* Copyright (c) 2012, ARM Limited. All rights reserved.
+*
+* This program and the accompanying materials
+* are licensed and made available under the terms and conditions of the BSD License
+* which accompanies this distribution. The full text of the license may be found at
+* http://opensource.org/licenses/bsd-license.php
+*
+* THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS,
+* WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED.
+*
+**/
+
+#include <Library/PrintLib.h>
+#include <Library/SerialPortLib.h>
+
+#include "PrePeiCore.h"
+
+VOID
+PeiCommonExceptionEntry (
+ IN UINT32 Entry,
+ IN UINTN LR
+ )
+{
+ CHAR8 Buffer[100];
+ UINTN CharCount;
+
+ switch (Entry) {
+ case 0:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Reset Exception at 0x%X\n\r",LR);
+ break;
+ case 1:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Undefined Exception at 0x%X\n\r",LR);
+ break;
+ case 2:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"SWI Exception at 0x%X\n\r",LR);
+ break;
+ case 3:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"PrefetchAbort Exception at 0x%X\n\r",LR);
+ break;
+ case 4:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"DataAbort Exception at 0x%X\n\r",LR);
+ break;
+ case 5:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Reserved Exception at 0x%X\n\r",LR);
+ break;
+ case 6:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"IRQ Exception at 0x%X\n\r",LR);
+ break;
+ case 7:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"FIQ Exception at 0x%X\n\r",LR);
+ break;
+ default:
+ CharCount = AsciiSPrint (Buffer,sizeof (Buffer),"Unknown Exception at 0x%X\n\r",LR);
+ break;
+ }
+ SerialPortWrite ((UINT8 *) Buffer, CharCount);
+ while(1);
+}
+
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