diff options
Diffstat (limited to 'ArmPkg/Library/ArmExceptionLib/AArch64/AArch64Exception.c')
| -rw-r--r-- | ArmPkg/Library/ArmExceptionLib/AArch64/AArch64Exception.c | 22 |
1 files changed, 11 insertions, 11 deletions
diff --git a/ArmPkg/Library/ArmExceptionLib/AArch64/AArch64Exception.c b/ArmPkg/Library/ArmExceptionLib/AArch64/AArch64Exception.c index fcf3dd1..ef6a132 100644 --- a/ArmPkg/Library/ArmExceptionLib/AArch64/AArch64Exception.c +++ b/ArmPkg/Library/ArmExceptionLib/AArch64/AArch64Exception.c @@ -14,39 +14,39 @@ #include <Library/MemoryAllocationLib.h>
#include <Protocol/DebugSupport.h> // for MAX_AARCH64_EXCEPTION
-UINTN gMaxExceptionNumber = MAX_AARCH64_EXCEPTION;
-EFI_EXCEPTION_CALLBACK gExceptionHandlers[MAX_AARCH64_EXCEPTION + 1] = { 0 };
+UINTN gMaxExceptionNumber = MAX_AARCH64_EXCEPTION;
+EFI_EXCEPTION_CALLBACK gExceptionHandlers[MAX_AARCH64_EXCEPTION + 1] = { 0 };
EFI_EXCEPTION_CALLBACK gDebuggerExceptionHandlers[MAX_AARCH64_EXCEPTION + 1] = { 0 };
-PHYSICAL_ADDRESS gExceptionVectorAlignmentMask = ARM_VECTOR_TABLE_ALIGNMENT;
-UINTN gDebuggerNoHandlerValue = 0; // todo: define for AArch64
+PHYSICAL_ADDRESS gExceptionVectorAlignmentMask = ARM_VECTOR_TABLE_ALIGNMENT;
+UINTN gDebuggerNoHandlerValue = 0; // todo: define for AArch64
#define EL0_STACK_SIZE EFI_PAGES_TO_SIZE(2)
-STATIC UINTN mNewStackBase[EL0_STACK_SIZE / sizeof (UINTN)];
+STATIC UINTN mNewStackBase[EL0_STACK_SIZE / sizeof (UINTN)];
VOID
RegisterEl0Stack (
- IN VOID *Stack
+ IN VOID *Stack
);
RETURN_STATUS
ArchVectorConfig (
- IN UINTN VectorBaseAddress
+ IN UINTN VectorBaseAddress
)
{
- UINTN HcrReg;
+ UINTN HcrReg;
// Round down sp by 16 bytes alignment
RegisterEl0Stack (
(VOID *)(((UINTN)mNewStackBase + EL0_STACK_SIZE) & ~0xFUL)
);
- if (ArmReadCurrentEL() == AARCH64_EL2) {
- HcrReg = ArmReadHcr();
+ if (ArmReadCurrentEL () == AARCH64_EL2) {
+ HcrReg = ArmReadHcr ();
// Trap General Exceptions. All exceptions that would be routed to EL1 are routed to EL2
HcrReg |= ARM_HCR_TGE;
- ArmWriteHcr(HcrReg);
+ ArmWriteHcr (HcrReg);
}
return RETURN_SUCCESS;
|