diff options
| author | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-05-18 00:54:24 +0000 |
|---|---|---|
| committer | andrewfish <andrewfish@6f19259b-4bc3-4df7-8a09-765794883524> | 2010-05-18 00:54:24 +0000 |
| commit | 23d3998ad5c8216a99cfcf599a36e4db4e716323 (patch) | |
| tree | 242a8f2c164016b9e7e01d8c9bf1894ff234338d /EmbeddedPkg | |
| parent | 5f4dc6dd9e175958d57d81303e09e617cef0502a (diff) | |
| download | edk2-platforms-23d3998ad5c8216a99cfcf599a36e4db4e716323.tar.xz | |
Remove DebugSupport driver for ARM and DebugSupportProtocol. In edk2 you can link debugger into DXE core directly so you don't need a debug support. Also we are going to FIQ for debugger ctrl-c break in, so no need to hook the timer infrastructure.
git-svn-id: https://edk2.svn.sourceforge.net/svnroot/edk2/trunk/edk2@10495 6f19259b-4bc3-4df7-8a09-765794883524
Diffstat (limited to 'EmbeddedPkg')
| -rw-r--r-- | EmbeddedPkg/DebugSupportDxe/DebugSupport.c | 119 | ||||
| -rw-r--r-- | EmbeddedPkg/DebugSupportDxe/DebugSupportDxe.inf | 40 |
2 files changed, 0 insertions, 159 deletions
diff --git a/EmbeddedPkg/DebugSupportDxe/DebugSupport.c b/EmbeddedPkg/DebugSupportDxe/DebugSupport.c deleted file mode 100644 index 5498aabc75..0000000000 --- a/EmbeddedPkg/DebugSupportDxe/DebugSupport.c +++ /dev/null @@ -1,119 +0,0 @@ -/** @file
-
- Copyright (c) 2008 - 2009, Apple Inc. All rights reserved.<BR>
-
- 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 <Uefi.h>
-
-#include <Library/CacheMaintenanceLib.h>
-#include <Library/DebugLib.h>
-#include <Library/UefiBootServicesTableLib.h>
-
-#include <Protocol/Cpu.h>
-#include <Protocol/DebugSupport.h>
-#include <Protocol/TimerDebugSupport.h>
-
-EFI_STATUS
-EFIAPI
-DebugSupportGetMaximumProcessorIndex (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- OUT UINTN *MaxProcessorIndex
- )
-{
- if (MaxProcessorIndex == NULL) {
- return EFI_INVALID_PARAMETER;
- }
-
- *MaxProcessorIndex = 0;
-
- return EFI_SUCCESS;
-}
-
-EFI_STATUS
-EFIAPI
-DebugSupportRegisterPeriodicCallback (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- IN UINTN ProcessorIndex,
- IN EFI_PERIODIC_CALLBACK PeriodicCallback
- )
-{
- TIMER_DEBUG_SUPPORT_PROTOCOL *Timer;
- EFI_STATUS Status;
-
- Status = gBS->LocateProtocol(&gTimerDebugSupportProtocolGuid, NULL, (VOID **)&Timer);
- if (EFI_ERROR(Status)) {
- return Status;
- }
-
- Status = Timer->RegisterPeriodicCallback(Timer, PeriodicCallback);
-
- return Status;
-}
-
-EFI_STATUS
-EFIAPI
-DebugSupportRegisterExceptionCallback (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- IN UINTN ProcessorIndex,
- IN EFI_EXCEPTION_CALLBACK ExceptionCallback,
- IN EFI_EXCEPTION_TYPE ExceptionType
- )
-{
- EFI_CPU_ARCH_PROTOCOL *Cpu;
- EFI_STATUS Status;
-
- Status = gBS->LocateProtocol(&gEfiCpuArchProtocolGuid, NULL, (VOID **)&Cpu);
- if (EFI_ERROR(Status)) {
- return Status;
- }
-
- Status = Cpu->RegisterInterruptHandler(Cpu, ExceptionType, (EFI_CPU_INTERRUPT_HANDLER)ExceptionCallback);
-
- return Status;
-}
-
-EFI_STATUS
-EFIAPI
-DebugSupportInvalidateInstructionCache (
- IN EFI_DEBUG_SUPPORT_PROTOCOL *This,
- IN UINTN ProcessorIndex,
- IN VOID *Start,
- IN UINT64 Length
- )
-{
- InvalidateInstructionCacheRange(Start, Length);
- return EFI_SUCCESS;
-}
-
-EFI_DEBUG_SUPPORT_PROTOCOL mDebugSupport = {
- IsaArm,
- DebugSupportGetMaximumProcessorIndex,
- DebugSupportRegisterPeriodicCallback,
- DebugSupportRegisterExceptionCallback,
- DebugSupportInvalidateInstructionCache
-};
-
-EFI_STATUS
-DebugSupportDxeInitialize (
- IN EFI_HANDLE ImageHandle,
- IN EFI_SYSTEM_TABLE *SystemTable
- )
-{
- EFI_STATUS Status;
- EFI_HANDLE Handle = NULL;
-
- ASSERT_PROTOCOL_ALREADY_INSTALLED (NULL, &gEfiDebugSupportProtocolGuid);
- Status = gBS->InstallMultipleProtocolInterfaces(&Handle, &gEfiDebugSupportProtocolGuid, &mDebugSupport, NULL);
-
- return Status;
-}
-
diff --git a/EmbeddedPkg/DebugSupportDxe/DebugSupportDxe.inf b/EmbeddedPkg/DebugSupportDxe/DebugSupportDxe.inf deleted file mode 100644 index dea40d9956..0000000000 --- a/EmbeddedPkg/DebugSupportDxe/DebugSupportDxe.inf +++ /dev/null @@ -1,40 +0,0 @@ -#/** @file
-#
-# Copyright (c) 2008 - 2010, Apple Inc. All rights reserved.<BR>
-# 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.
-#
-#**/
-
-[Defines]
- INF_VERSION = 0x00010005
- BASE_NAME = ArmDebugSupportDxe
- FILE_GUID = 2e7c151b-cbd8-4df6-a0e3-cde660067c6a
- MODULE_TYPE = DXE_DRIVER
- VERSION_STRING = 1.0
-
- ENTRY_POINT = DebugSupportDxeInitialize
-
-[Sources.common]
- DebugSupport.c
-
-[Packages]
- MdePkg/MdePkg.dec
- EmbeddedePkg/EmbeddedePkg.dec
-
-[LibraryClasses]
- BaseMemoryLib
- CacheMaintenanceLib
- UefiDriverEntryPoint
- ArmLib
-
-[Protocols]
- gEfiCpuArchProtocolGuid
- gEfiDebugSupportProtocolGuid
- gTimerDebugSupportProtocolGuid
-
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