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.h | |
| parent | e02cda008591317b1625707ff8e115a4841aa889 (diff) | |
Change-Id: Iaf8d18082d3991dec7c0ebbea540f092188eb4ec
Diffstat (limited to 'roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.h')
| -rw-r--r-- | roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.h | 241 |
1 files changed, 241 insertions, 0 deletions
diff --git a/roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.h b/roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.h new file mode 100644 index 000000000..b166e505a --- /dev/null +++ b/roms/edk2/MdeModulePkg/Universal/EbcDxe/EbcDebuggerHook.h @@ -0,0 +1,241 @@ +/** @file
+ Prototypes for the EBC Debugger hooks.
+
+ Copyright (c) 2006 - 2016, Intel Corporation. All rights reserved.<BR>
+ SPDX-License-Identifier: BSD-2-Clause-Patent
+
+**/
+
+#ifndef _EFI_EBC_DEBUGGER_HOOK_H_
+#define _EFI_EBC_DEBUGGER_HOOK_H_
+
+#include <Uefi.h>
+
+#include <Protocol/DebugSupport.h>
+#include <Protocol/EbcVmTest.h>
+
+/**
+ The VM interpreter calls this function when an exception is detected.
+
+ @param ExceptionType Specifies the processor exception detected.
+ @param ExceptionFlags Specifies the exception context.
+ @param VmPtr Pointer to a VM context for passing info to the
+ EFI debugger.
+
+ @retval EFI_SUCCESS This function completed successfully.
+
+**/
+EFI_STATUS
+EbcDebugSignalException (
+ IN EFI_EXCEPTION_TYPE ExceptionType,
+ IN EXCEPTION_FLAGS ExceptionFlags,
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ 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
+ );
+
+/**
+
+The hook in UnloadImage for EBC Interpreter.
+
+**/
+VOID
+EbcDebuggerHookUnload (
+ VOID
+ );
+
+/**
+
+ The hook in EbcUnloadImage.
+ Currently do nothing here.
+
+ @param Handle The EbcImage handle.
+
+**/
+VOID
+EbcDebuggerHookEbcUnloadImage (
+ IN EFI_HANDLE Handle
+ );
+
+
+/**
+
+ Hooks in EbcSupport.c
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookExecuteEbcImageEntryPoint (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteEbcImageEntryPoint.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookEbcInterpret (
+ IN VM_CONTEXT *VmPtr
+ );
+
+
+/**
+ The hook in EbcExecute, before ExecuteFunction.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookExecuteStart (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+ The hook in EbcExecute, after ExecuteFunction.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookExecuteEnd (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+ The hook in ExecuteCALL, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLStart (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteCALL, after move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLEnd (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteCALL, before call EbcLLCALLEX.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLEXStart (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteCALL, after call EbcLLCALLEX.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookCALLEXEnd (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteRET, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookRETStart (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteRET, after move IP.
+ It will record trace information.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookRETEnd (
+ IN VM_CONTEXT *VmPtr
+ );
+
+
+/**
+
+ The hook in ExecuteJMP, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMPStart (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteJMP, after move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMPEnd (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteJMP8, before move IP.
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMP8Start (
+ IN VM_CONTEXT *VmPtr
+ );
+
+/**
+
+ The hook in ExecuteJMP8, after move IP..
+
+ @param VmPtr - pointer to VM context.
+
+**/
+VOID
+EbcDebuggerHookJMP8End (
+ IN VM_CONTEXT *VmPtr
+ );
+
+#endif
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