Changeset 103085 in vbox for trunk/src/VBox/Frontends/VBoxManage

Timestamp:

Jan 26, 2024 4:17:43 PM (13 months ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

161331

Message:

Main,FE/VBoxManage,FE/VirtualBox,ValidationKit: Allow setting the primary VM execution engine to make it easier to force particular engine for testing, bugref:10583

File:

• trunk/src/VBox/Frontends/VBoxManage/VBoxManageModifyVM.cpp (modified) (4 diffs)

trunk/src/VBox/Frontends/VBoxManage/VBoxManageModifyVM.cpp

@@ -242 +242 @@
     MODIFYVM_DEFAULTFRONTEND,
     MODIFYVM_VMPROC_PRIORITY,
+    MODIFYVM_VMEXEC_ENGINE,
     MODIFYVM_TESTING_ENABLED,
     MODIFYVM_TESTING_MMIO,
@@ -477 +478 @@
     OPT2("--default-frontend",              "--defaultfrontend",        MODIFYVM_DEFAULTFRONTEND,           RTGETOPT_REQ_STRING),
     OPT1("--vm-process-priority",                                       MODIFYVM_VMPROC_PRIORITY,           RTGETOPT_REQ_STRING),
+    OPT1("--vm-execution-engine",                                       MODIFYVM_VMEXEC_ENGINE,             RTGETOPT_REQ_STRING),
     OPT1("--testing-enabled",                                           MODIFYVM_TESTING_ENABLED,           RTGETOPT_REQ_BOOL_ONOFF),
     OPT1("--testing-mmio",                                              MODIFYVM_TESTING_MMIO,              RTGETOPT_REQ_BOOL_ONOFF),
@@ -674 +676 @@
 }
 
+static VMExecutionEngine_T nameToVMExecEngine(const char *pszName)
+{
+    if (!RTStrICmp(pszName, "default"))
+        return VMExecutionEngine_Default;
+    if (   !RTStrICmp(pszName, "hwvirt")
+        || !RTStrICmp(pszName, "hm"))
+        return VMExecutionEngine_HwVirt;
+    if (   !RTStrICmp(pszName, "nem")
+        || !RTStrICmp(pszName, "native-api"))
+        return VMExecutionEngine_NativeApi;
+    if (!RTStrICmp(pszName, "interpreter"))
+        return VMExecutionEngine_Interpreter;
+    if (   !RTStrICmp(pszName, "recompiler"))
+        return VMExecutionEngine_Recompiler;
+
+    return VMExecutionEngine_NotSet;
+}
+
 /**
  * Handles the x86-specific modifyvm options.
@@ -3613 +3633 @@
             }
 
+            case MODIFYVM_VMEXEC_ENGINE:
+            {
+                VMExecutionEngine_T enmExecEngine = nameToVMExecEngine(ValueUnion.psz);
+                if (enmExecEngine == VMExecutionEngine_NotSet)
+                {
+                    errorArgument(ModifyVM::tr("Invalid --vm-execution-engine '%s'"), ValueUnion.psz);
+                    hrc = E_FAIL;
+                }
+                else
+                {
+                    CHECK_ERROR(sessionMachine, COMSETTER(VMExecutionEngine)(enmExecEngine));
+                }
+                break;
+            }
+
             case MODIFYVM_TESTING_ENABLED:
                 hrc = setExtraData(sessionMachine, "VBoxInternal/Devices/VMMDev/0/Config/TestingEnabled", ValueUnion.f ? "1" : "");