diff options
Diffstat (limited to 'EdkModulePkg/Universal/DebugSupport/Dxe/x64/plDebugSupport.h')
| -rw-r--r-- | EdkModulePkg/Universal/DebugSupport/Dxe/x64/plDebugSupport.h | 322 |
1 files changed, 0 insertions, 322 deletions
diff --git a/EdkModulePkg/Universal/DebugSupport/Dxe/x64/plDebugSupport.h b/EdkModulePkg/Universal/DebugSupport/Dxe/x64/plDebugSupport.h deleted file mode 100644 index 42c849ea41..0000000000 --- a/EdkModulePkg/Universal/DebugSupport/Dxe/x64/plDebugSupport.h +++ /dev/null @@ -1,322 +0,0 @@ -/**@file
- X64 specific debug support macros, typedefs and prototypes.
-
-Copyright (c) 2006, Intel Corporation
-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.
-
-**/
-
-#ifndef _PLDEBUG_SUPPORT_H
-#define _PLDEBUG_SUPPORT_H
-
-#define NUM_IDT_ENTRIES 0x78
-#define SYSTEM_TIMER_VECTOR 0x68
-#define VECTOR_ENTRY_PAGES 1
-#define CopyDescriptor(Dest, Src) CopyMem ((Dest), (Src), sizeof (DESCRIPTOR))
-#define ZeroDescriptor(Dest) CopyDescriptor ((Dest), &NullDesc)
-#define ReadIdt(Vector, Dest) CopyDescriptor ((Dest), &((GetIdtr ())[(Vector)]))
-#define WriteIdt(Vector, Src) CopyDescriptor (&((GetIdtr ())[(Vector)]), (Src))
-#define CompareDescriptor(Desc1, Desc2) CompareMem ((Desc1), (Desc2), sizeof (DESCRIPTOR))
-#define EFI_ISA IsaX64
-#define FF_FXSR (1 << 24)
-
-typedef struct {
- UINT64 Low;
- UINT64 High;
-} DESCRIPTOR;
-
-typedef
-VOID
-(*DEBUG_PROC) (
- VOID
- )
-;
-
-typedef struct {
- DESCRIPTOR OrigDesc;
- DEBUG_PROC OrigVector;
- DESCRIPTOR NewDesc;
- DEBUG_PROC StubEntry;
- VOID (*RegisteredCallback) ();
-} IDT_ENTRY;
-
-extern EFI_SYSTEM_CONTEXT SystemContext;
-extern UINT8 InterruptEntryStub[];
-extern UINT32 StubSize;
-extern VOID (*OrigVector) (VOID);
-
-VOID
-CommonIdtEntry (
- VOID
- )
-/*++
-
-Routine Description:
-
- Generic IDT entry
-
-Arguments:
-
- None
-
-Returns:
-
- None
-
---*/
-;
-
-
-BOOLEAN
-FxStorSupport (
- VOID
- )
-/*++
-
-Routine Description:
-
- Check whether FXSTOR is supported
-
-Arguments:
-
- None
-
-Returns:
-
- TRUE - supported
- FALSE - not supported
-
---*/
-;
-
-DESCRIPTOR *
-GetIdtr (
- VOID
- )
-/*++
-
-Routine Description:
-
- Return the physical address of IDTR
-
-Arguments:
-
- None
-
-Returns:
-
- The physical address of IDTR
-
---*/
-;
-
-VOID
-Vect2Desc (
- DESCRIPTOR * DestDesc,
- VOID (*Vector) (VOID)
- )
-/*++
-
-Routine Description:
-
- Encodes an IDT descriptor with the given physical address
-
-Arguments:
-
- DestDesc - The IDT descriptor address
- Vector - The interrupt vector entry
-
-Returns:
-
- None
-
---*/
-;
-
-BOOLEAN
-WriteInterruptFlag (
- BOOLEAN NewState
- )
-/*++
-
-Routine Description:
-
- Programs interrupt flag to the requested state and returns previous
- state.
-
-Arguments:
-
- NewState - New interrupt status
-
-Returns:
-
- Old interrupt status
-
---*/
-;
-
-EFI_STATUS
-plInitializeDebugSupportDriver (
- VOID
- )
-/*++
-
-Routine Description:
- Initializes driver's handler registration database.
-
- This code executes in boot services context.
-
-Arguments:
- None
-
-Returns:
- EFI_SUCCESS
- EFI_UNSUPPORTED - if X64 processor does not support FXSTOR/FXRSTOR instructions,
- the context save will fail, so these processor's are not supported.
- EFI_OUT_OF_RESOURCES - not resource to finish initialization
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-plUnloadDebugSupportDriver (
- IN EFI_HANDLE ImageHandle
- )
-/*++
-
-Routine Description:
- This is the callback that is written to the LoadedImage protocol instance
- on the image handle. It uninstalls all registered handlers and frees all entry
- stub memory.
-
- This code executes in boot services context.
-
-Arguments:
- ImageHandle - The image handle of the unload handler
-
-Returns:
-
- EFI_SUCCESS - always return success
-
---*/
-;
-
-//
-// DebugSupport protocol member functions
-//
-EFI_STATUS
-EFIAPI
-GetMaximumProcessorIndex (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- OUT UINTN *MaxProcessorIndex
- )
-/*++
-
-Routine Description: This is a DebugSupport protocol member function.
-
-Arguments:
- This - The DebugSupport instance
- MaxProcessorIndex - The maximuim supported processor index
-
-Returns:
- Always returns EFI_SUCCESS with *MaxProcessorIndex set to 0
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-RegisterPeriodicCallback (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- IN UINTN ProcessorIndex,
- IN EFI_PERIODIC_CALLBACK PeriodicCallback
- )
-/*++
-
-Routine Description: This is a DebugSupport protocol member function.
-
-Arguments:
- This - The DebugSupport instance
- ProcessorIndex - Which processor the callback applies to.
- PeriodicCallback - Callback function
-
-Returns:
-
- EFI_SUCCESS
- EFI_INVALID_PARAMETER - requested uninstalling a handler from a vector that has
- no handler registered for it
- EFI_ALREADY_STARTED - requested install to a vector that already has a handler registered.
-
- Other possible return values are passed through from UnHookEntry and HookEntry.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-RegisterExceptionCallback (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- IN UINTN ProcessorIndex,
- IN EFI_EXCEPTION_CALLBACK NewCallback,
- IN EFI_EXCEPTION_TYPE ExceptionType
- )
-/*++
-
-Routine Description:
- This is a DebugSupport protocol member function.
-
- This code executes in boot services context.
-
-Arguments:
- This - The DebugSupport instance
- ProcessorIndex - Which processor the callback applies to.
- NewCallback - Callback function
- ExceptionType - Which exception to hook
-
-Returns:
-
- EFI_SUCCESS
- EFI_INVALID_PARAMETER - requested uninstalling a handler from a vector that has
- no handler registered for it
- EFI_ALREADY_STARTED - requested install to a vector that already has a handler registered.
-
- Other possible return values are passed through from UnHookEntry and HookEntry.
-
---*/
-;
-
-EFI_STATUS
-EFIAPI
-InvalidateInstructionCache (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- IN UINTN ProcessorIndex,
- IN VOID *Start,
- IN UINT64 Length
- )
-/*++
-
-Routine Description:
- This is a DebugSupport protocol member function.
- Calls assembly routine to flush cache.
-
-Arguments:
- This - The DebugSupport instance
- ProcessorIndex - Which processor the callback applies to.
- Start - Physical base of the memory range to be invalidated
- Length - mininum number of bytes in instruction cache to invalidate
-
-Returns:
-
- EFI_SUCCESS - always return success
-
---*/
-;
-
-#endif
|