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Missed a fix in the Cpu Driver. Added some more debug for Execption handling and clean up some uncached stuff.

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git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@9789 6f19259b-4bc3-4df7-8a09-765794883524
This commit is contained in:
AJFISH
2010-01-17 02:54:31 +00:00
parent f4d7c87220
commit d4f167a92a
5 changed files with 28 additions and 23 deletions
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11
ArmPkg/Drivers/CpuDxe/Exception.c
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@@ -311,7 +311,16 @@ CommonCExceptionHandler (
// you need to subtact out the size of the PE/COFF header to get
// get the offset that matches the link map.
//
DEBUG ((EFI_D_ERROR, "loadded at 0x%08x (PE/COFF offset) 0x%x (ELF or Mach-O offset) 0x%x", ImageBase, Offset, Offset - PeCoffSizeOfHeader));
DEBUG ((EFI_D_ERROR, "loaded at 0x%08x (PE/COFF offset) 0x%x (ELF or Mach-O offset) 0x%x", ImageBase, Offset, Offset - PeCoffSizeOfHeader));
// If we come from an image it is safe to show the instruction. We know it should not fault
if ((SystemContext.SystemContextArm->CPSR & 0x20) == 0) {
// ARM
DEBUG ((EFI_D_ERROR, "\nFaulting Instruction 0x%08x", *(UINT32 *)(UINTN)SystemContext.SystemContextArm->PC));
} else {
// Thumb
DEBUG ((EFI_D_ERROR, "\nFaulting Instruction 0x%04x", *(UINT16 *)(UINTN)SystemContext.SystemContextArm->PC));
}
}
DEBUG_CODE_END ();
DEBUG ((EFI_D_ERROR, "\n R0 0x%08x R1 0x%08x R2 0x%08x R3 0x%08x\n", SystemContext.SystemContextArm->R0, SystemContext.SystemContextArm->R1, SystemContext.SystemContextArm->R2, SystemContext.SystemContextArm->R3));