diff options
| author |   Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
|---|---|---|
| committer | Angelos Mouzakitis <a.mouzakitis@virtualopensystems.com> | 2023-10-10 14:33:42 +0000 |
| commit | af1a266670d040d2f4083ff309d732d648afba2a (patch) | |
| tree | 2fc46203448ddcc6f81546d379abfaeb323575e9 /roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.c | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.c')
| -rw-r--r-- | roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.c | 267 |
1 files changed, 267 insertions, 0 deletions
diff --git a/roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.c b/roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.c new file mode 100644 index 000000000..b516147ff --- /dev/null +++ b/roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.c @@ -0,0 +1,267 @@ +/** @file
+ Contains the empty version of the EBC Debugger hooks, to be used when
+ compiling the regular EBC VM module.
+ As debugging is not needed for the standard EBC VM, all calls are left empty.
+
+ The EBC Debugger defines its own version for these calls in EbdHooks.c.
+
+ Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#include "EbcDebuggerHook.h"
+
+/**
+
+ The hook in InitializeEbcDriver.
+
+ @param Handle - The EbcDebugProtocol handle.
+ @param EbcDebugProtocol - The EbcDebugProtocol interface.
+
+**/
+VOID
+EbcDebuggerHookInit (
+ IN EFI_HANDLE Handle,
+ IN EFI_DEBUG_SUPPORT_PROTOCOL *EbcDebugProtocol
+ )
+{
+ return;
+}
+
+/**
+
+The hook in UnloadImage for EBC Interpreter.
+
+**/
+VOID
+EbcDebuggerHookUnload (
+ VOID
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in EbcUnloadImage.
+ Currently do nothing here.
+
+ @param Handle The EbcImage handle.
+
+**/
+VOID
+EbcDebuggerHookEbcUnloadImage (
+ IN EFI_HANDLE Handle
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteEbcImageEntryPoint.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookExecuteEbcImageEntryPoint (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteEbcImageEntryPoint.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookEbcInterpret (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+ The hook in EbcExecute, before ExecuteFunction.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookExecuteStart (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+ The hook in EbcExecute, after ExecuteFunction.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookExecuteEnd (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteCALL, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLStart (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteCALL, after move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLEnd (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteCALL, before call EbcLLCALLEX.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLEXStart (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteCALL, after call EbcLLCALLEX.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLEXEnd (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteRET, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookRETStart (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteRET, after move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookRETEnd (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteJMP, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMPStart (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteJMP, after move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMPEnd (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteJMP8, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMP8Start (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
+
+/**
+
+ The hook in ExecuteJMP8, after move IP..
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMP8End (
+ IN VM_CONTEXT *VmPtr
+ )
+{
+ return;
+}
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