1 files changed, 123 insertions, 0 deletions
diff --git a/MdeModulePkg/Universal/EbcDxe/EbcDebugger/EdbCmdScope.c b/MdeModulePkg/Universal/EbcDxe/EbcDebugger/EdbCmdScope.c
new file mode 100644
index 0000000000..9b62c523a8
--- /dev/null
+++ b/MdeModulePkg/Universal/EbcDxe/EbcDebugger/EdbCmdScope.c
@@ -0,0 +1,123 @@
+/*++
+
+Copyright (c) 2007, 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.
+
+Module Name:
+
+  EdbCmdScope.c
+
+Abstract:
+
+
+--*/
+
+#include "Edb.h"
+
+EFI_DEBUG_STATUS
+DebuggerScope (
+  IN     CHAR16                    *CommandArg,
+  IN     EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,
+  IN     EFI_EXCEPTION_TYPE        ExceptionType,
+  IN OUT EFI_SYSTEM_CONTEXT        SystemContext
+  )
+/*++
+
+Routine Description:
+
+  DebuggerCommand - Scope
+
+Arguments:
+
+  CommandArg      - The argument for this command
+  DebuggerPrivate - EBC Debugger private data structure
+  InterruptType   - Interrupt type.
+  SystemContext   - EBC system context.
+
+Returns:
+
+  EFI_DEBUG_CONTINUE - formal return value
+
+--*/
+{
+  EFI_STATUS   Status;
+  UINTN        Address;
+
+  if (CommandArg == NULL) {
+    EDBPrint (L"Scope: invalid Address\n");
+    return EFI_DEBUG_CONTINUE;
+  }
+
+  //
+  // Load new scope
+  //
+  Status = Symboltoi (CommandArg, &Address);
+  if (EFI_ERROR (Status)) {
+    if (Status == EFI_NOT_FOUND) {
+      Address = Xtoi(CommandArg);
+    } else {
+      //
+      // Something wrong, let Symboltoi print error info.
+      //
+      EDBPrint (L"Command Argument error!\n");
+      return EFI_DEBUG_CONTINUE;
+    }
+  }
+  DebuggerPrivate->InstructionScope = Address;
+  EDBPrint (L"Scope: 0x%x\n", DebuggerPrivate->InstructionScope);
+  EdbShowDisasm (DebuggerPrivate, SystemContext);
+
+  //
+  // Done
+  //
+  return EFI_DEBUG_CONTINUE;
+}
+
+EFI_DEBUG_STATUS
+DebuggerList (
+  IN     CHAR16                    *CommandArg,
+  IN     EFI_DEBUGGER_PRIVATE_DATA *DebuggerPrivate,
+  IN     EFI_EXCEPTION_TYPE        ExceptionType,
+  IN OUT EFI_SYSTEM_CONTEXT        SystemContext
+  )
+/*++
+
+Routine Description:
+
+  DebuggerCommand - List
+
+Arguments:
+
+  CommandArg      - The argument for this command
+  DebuggerPrivate - EBC Debugger private data structure
+  InterruptType   - Interrupt type.
+  SystemContext   - EBC system context.
+
+Returns:
+
+  EFI_DEBUG_CONTINUE - formal return value
+
+--*/
+{
+  if (CommandArg == NULL) {
+    EdbShowDisasm (DebuggerPrivate, SystemContext);
+  } else {
+    //
+    // Load new list number
+    //
+    DebuggerPrivate->InstructionNumber = Atoi(CommandArg);
+    EDBPrint (L"List Number: %d\n", DebuggerPrivate->InstructionNumber);
+    EdbShowDisasm (DebuggerPrivate, SystemContext);
+  }
+
+  //
+  // Done
+  //
+  return EFI_DEBUG_CONTINUE;
+}