--- /dev/null
+/**@file\r
+ IPF specific debugsupport types, macros, and definitions.\r
+ \r
+Copyright (c) 2004 - 2006 Intel Corporation \r
+All rights reserved. This program and the accompanying materials \r
+are licensed and made available under the terms and conditions of the BSD License \r
+which accompanies this distribution. The full text of the license may be found at \r
+http://opensource.org/licenses/bsd-license.php \r
+ \r
+THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
+WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
+\r
+**/\r
+\r
+#ifndef _PLDEBUG_SUPPORT_H\r
+#define _PLDEBUG_SUPPORT_H\r
+\r
+\r
+#include <Uefi.h>\r
+\r
+#include <Protocol/DebugSupport.h>\r
+#include <Protocol/LoadedImage.h>\r
+\r
+#include <Library/DebugLib.h>\r
+#include <Library/UefiDriverEntryPoint.h>\r
+#include <Library/BaseMemoryLib.h>\r
+#include <Library/MemoryAllocationLib.h>\r
+#include <Library/UefiBootServicesTableLib.h>\r
+#include <Library/BaseLib.h>\r
+#include <Library/PcdLib.h>\r
+\r
+#define DISABLE_INTERRUPTS 0UL\r
+\r
+//\r
+// The remaining definitions comprise the protocol members.\r
+//\r
+#define EFI_ISA IsaIpf\r
+\r
+//\r
+// processor specific functions that must be public\r
+//\r
+EFI_STATUS\r
+plInitializeDebugSupportDriver (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+ IPF specific DebugSupport driver initialization. Must be public because it's\r
+ referenced from DebugSupport.c\r
+\r
+Arguments:\r
+\r
+Returns:\r
+\r
+ EFI_SUCCESS\r
+\r
+--*/\r
+;\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+plUnloadDebugSupportDriver (\r
+ IN EFI_HANDLE ImageHandle\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+ Unload handler that is called during UnloadImage() - deallocates pool memory\r
+ used by the driver. Must be public because it's referenced from DebugSuport.c\r
+\r
+Arguments:\r
+ ImageHandle - Image handle\r
+\r
+Returns:\r
+\r
+ EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.\r
+\r
+--*/\r
+;\r
+\r
+//\r
+// Assembly worker functions and data referenced from plDebugSupport.c\r
+//\r
+VOID *\r
+GetIva (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ C callable function to obtain the current value of IVA\r
+\r
+Arguments:\r
+\r
+ None\r
+\r
+Returns:\r
+\r
+ Current value if IVA\r
+\r
+--*/\r
+;\r
+\r
+VOID\r
+HookStub (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ HookStub will be copied from it's loaded location into the IVT when\r
+ an IVT entry is hooked.\r
+\r
+Arguments:\r
+\r
+ None\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+;\r
+\r
+VOID\r
+ChainHandler (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Chains an interrupt handler\r
+\r
+Arguments:\r
+\r
+ None\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+;\r
+\r
+VOID\r
+UnchainHandler (\r
+ VOID\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Unchains an interrupt handler\r
+\r
+Arguments:\r
+\r
+ None\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+;\r
+\r
+UINT64\r
+ProgramInterruptFlags (\r
+ IN UINT64 NewInterruptState\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ C callable function to enable/disable interrupts\r
+\r
+Arguments:\r
+\r
+ NewInterruptState - New Interrupt State\r
+\r
+Returns:\r
+\r
+ Previous state of psr.ic\r
+\r
+--*/\r
+;\r
+\r
+VOID\r
+InstructionCacheFlush (\r
+ IN VOID *StartAddress,\r
+ IN UINTN SizeInBytes\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+\r
+ Flushes instruction cache for specified number of bytes\r
+\r
+Arguments:\r
+\r
+ StartAddress - Cache Start Address\r
+ SizeInBytes - Cache Size\r
+\r
+Returns:\r
+\r
+ None\r
+\r
+--*/\r
+;\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+GetMaximumProcessorIndex (\r
+ IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
+ OUT UINTN *MaxProcessorIndex\r
+ )\r
+/*++\r
+\r
+Routine Description: This is a DebugSupport protocol member function. Hard\r
+ coded to support only 1 processor for now.\r
+\r
+Arguments:\r
+ This - The DebugSupport instance\r
+ MaxProcessorIndex - The maximuim supported processor index\r
+\r
+Returns:\r
+ Always returns EFI_SUCCESS with *MaxProcessorIndex set to 0\r
+\r
+--*/\r
+;\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+RegisterPeriodicCallback (\r
+ IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
+ IN UINTN ProcessorIndex,\r
+ IN EFI_PERIODIC_CALLBACK PeriodicCallback\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+ DebugSupport protocol member function\r
+\r
+Arguments:\r
+ This - The DebugSupport instance\r
+ ProcessorIndex - Which processor the callback applies to.\r
+ PeriodicCallback - Callback function\r
+\r
+Returns:\r
+\r
+ EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.\r
+\r
+--*/\r
+;\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+RegisterExceptionCallback (\r
+ IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
+ IN UINTN ProcessorIndex,\r
+ IN EFI_EXCEPTION_CALLBACK NewHandler,\r
+ IN EFI_EXCEPTION_TYPE ExceptionType\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+ DebugSupport protocol member function\r
+\r
+Arguments:\r
+ This - The DebugSupport instance\r
+ ProcessorIndex - Which processor the callback applies to.\r
+ NewCallback - Callback function\r
+ ExceptionType - Which exception to hook\r
+\r
+Returns:\r
+\r
+ EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.\r
+\r
+--*/\r
+;\r
+\r
+EFI_STATUS\r
+EFIAPI\r
+InvalidateInstructionCache (\r
+ IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
+ IN UINTN ProcessorIndex,\r
+ IN VOID *Start,\r
+ IN UINTN Length\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+ DebugSupport protocol member function. Calls assembly routine to flush cache.\r
+\r
+Arguments:\r
+ This - The DebugSupport instance\r
+ ProcessorIndex - Which processor the callback applies to.\r
+ Start - Physical base of the memory range to be invalidated\r
+ Length - mininum number of bytes in instruction cache to invalidate\r
+\r
+Returns:\r
+ EFI_SUCCESS\r
+\r
+--*/\r
+;\r
+\r
+VOID\r
+CommonHandler (\r
+ IN EFI_EXCEPTION_TYPE ExceptionType,\r
+ IN EFI_SYSTEM_CONTEXT Context\r
+ )\r
+/*++\r
+\r
+Routine Description:\r
+ C routine that is called for all registered exceptions. This is the main\r
+ exception dispatcher. Must be public because it's referenced from AsmFuncs.s.\r
+\r
+Arguments:\r
+ ExceptionType - Exception Type\r
+ Context - System Context\r
+\r
+Returns:\r
+\r
+ Nothing\r
+ \r
+--*/\r
+;\r
+\r
+#endif\r
+++ /dev/null
-/**@file\r
- IPF specific debugsupport types, macros, and definitions.\r
- \r
-Copyright (c) 2004 - 2006 Intel Corporation \r
-All rights reserved. This program and the accompanying materials \r
-are licensed and made available under the terms and conditions of the BSD License \r
-which accompanies this distribution. The full text of the license may be found at \r
-http://opensource.org/licenses/bsd-license.php \r
- \r
-THE PROGRAM IS DISTRIBUTED UNDER THE BSD LICENSE ON AN "AS IS" BASIS, \r
-WITHOUT WARRANTIES OR REPRESENTATIONS OF ANY KIND, EITHER EXPRESS OR IMPLIED. \r
-\r
-**/\r
-\r
-#ifndef _PLDEBUG_SUPPORT_H\r
-#define _PLDEBUG_SUPPORT_H\r
-\r
-\r
-#include <Uefi.h>\r
-\r
-#include <Protocol/DebugSupport.h>\r
-#include <Protocol/LoadedImage.h>\r
-\r
-#include <Library/DebugLib.h>\r
-#include <Library/UefiDriverEntryPoint.h>\r
-#include <Library/BaseMemoryLib.h>\r
-#include <Library/MemoryAllocationLib.h>\r
-#include <Library/UefiBootServicesTableLib.h>\r
-#include <Library/BaseLib.h>\r
-#include <Library/PcdLib.h>\r
-\r
-#define DISABLE_INTERRUPTS 0UL\r
-\r
-//\r
-// The remaining definitions comprise the protocol members.\r
-//\r
-#define EFI_ISA IsaIpf\r
-\r
-//\r
-// processor specific functions that must be public\r
-//\r
-EFI_STATUS\r
-plInitializeDebugSupportDriver (\r
- VOID\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- IPF specific DebugSupport driver initialization. Must be public because it's\r
- referenced from DebugSupport.c\r
-\r
-Arguments:\r
-\r
-Returns:\r
-\r
- EFI_SUCCESS\r
-\r
---*/\r
-;\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-plUnloadDebugSupportDriver (\r
- IN EFI_HANDLE ImageHandle\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- Unload handler that is called during UnloadImage() - deallocates pool memory\r
- used by the driver. Must be public because it's referenced from DebugSuport.c\r
-\r
-Arguments:\r
- ImageHandle - Image handle\r
-\r
-Returns:\r
-\r
- EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.\r
-\r
---*/\r
-;\r
-\r
-//\r
-// Assembly worker functions and data referenced from plDebugSupport.c\r
-//\r
-VOID *\r
-GetIva (\r
- VOID\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- C callable function to obtain the current value of IVA\r
-\r
-Arguments:\r
-\r
- None\r
-\r
-Returns:\r
-\r
- Current value if IVA\r
-\r
---*/\r
-;\r
-\r
-VOID\r
-HookStub (\r
- VOID\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- HookStub will be copied from it's loaded location into the IVT when\r
- an IVT entry is hooked.\r
-\r
-Arguments:\r
-\r
- None\r
-\r
-Returns:\r
-\r
- None\r
-\r
---*/\r
-;\r
-\r
-VOID\r
-ChainHandler (\r
- VOID\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Chains an interrupt handler\r
-\r
-Arguments:\r
-\r
- None\r
-\r
-Returns:\r
-\r
- None\r
-\r
---*/\r
-;\r
-\r
-VOID\r
-UnchainHandler (\r
- VOID\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Unchains an interrupt handler\r
-\r
-Arguments:\r
-\r
- None\r
-\r
-Returns:\r
-\r
- None\r
-\r
---*/\r
-;\r
-\r
-UINT64\r
-ProgramInterruptFlags (\r
- IN UINT64 NewInterruptState\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- C callable function to enable/disable interrupts\r
-\r
-Arguments:\r
-\r
- NewInterruptState - New Interrupt State\r
-\r
-Returns:\r
-\r
- Previous state of psr.ic\r
-\r
---*/\r
-;\r
-\r
-VOID\r
-InstructionCacheFlush (\r
- IN VOID *StartAddress,\r
- IN UINTN SizeInBytes\r
- )\r
-/*++\r
-\r
-Routine Description:\r
-\r
- Flushes instruction cache for specified number of bytes\r
-\r
-Arguments:\r
-\r
- StartAddress - Cache Start Address\r
- SizeInBytes - Cache Size\r
-\r
-Returns:\r
-\r
- None\r
-\r
---*/\r
-;\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-GetMaximumProcessorIndex (\r
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
- OUT UINTN *MaxProcessorIndex\r
- )\r
-/*++\r
-\r
-Routine Description: This is a DebugSupport protocol member function. Hard\r
- coded to support only 1 processor for now.\r
-\r
-Arguments:\r
- This - The DebugSupport instance\r
- MaxProcessorIndex - The maximuim supported processor index\r
-\r
-Returns:\r
- Always returns EFI_SUCCESS with *MaxProcessorIndex set to 0\r
-\r
---*/\r
-;\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-RegisterPeriodicCallback (\r
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
- IN UINTN ProcessorIndex,\r
- IN EFI_PERIODIC_CALLBACK PeriodicCallback\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- DebugSupport protocol member function\r
-\r
-Arguments:\r
- This - The DebugSupport instance\r
- ProcessorIndex - Which processor the callback applies to.\r
- PeriodicCallback - Callback function\r
-\r
-Returns:\r
-\r
- EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.\r
-\r
---*/\r
-;\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-RegisterExceptionCallback (\r
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
- IN UINTN ProcessorIndex,\r
- IN EFI_EXCEPTION_CALLBACK NewHandler,\r
- IN EFI_EXCEPTION_TYPE ExceptionType\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- DebugSupport protocol member function\r
-\r
-Arguments:\r
- This - The DebugSupport instance\r
- ProcessorIndex - Which processor the callback applies to.\r
- NewCallback - Callback function\r
- ExceptionType - Which exception to hook\r
-\r
-Returns:\r
-\r
- EFI_STATUS - anything other than EFI_SUCCESS indicates the callback was not registered.\r
-\r
---*/\r
-;\r
-\r
-EFI_STATUS\r
-EFIAPI\r
-InvalidateInstructionCache (\r
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,\r
- IN UINTN ProcessorIndex,\r
- IN VOID *Start,\r
- IN UINTN Length\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- DebugSupport protocol member function. Calls assembly routine to flush cache.\r
-\r
-Arguments:\r
- This - The DebugSupport instance\r
- ProcessorIndex - Which processor the callback applies to.\r
- Start - Physical base of the memory range to be invalidated\r
- Length - mininum number of bytes in instruction cache to invalidate\r
-\r
-Returns:\r
- EFI_SUCCESS\r
-\r
---*/\r
-;\r
-\r
-VOID\r
-CommonHandler (\r
- IN EFI_EXCEPTION_TYPE ExceptionType,\r
- IN EFI_SYSTEM_CONTEXT Context\r
- )\r
-/*++\r
-\r
-Routine Description:\r
- C routine that is called for all registered exceptions. This is the main\r
- exception dispatcher. Must be public because it's referenced from AsmFuncs.s.\r
-\r
-Arguments:\r
- ExceptionType - Exception Type\r
- Context - System Context\r
-\r
-Returns:\r
-\r
- Nothing\r
- \r
---*/\r
-;\r
-\r
-#endif\r