Changeset 99010 in vbox for trunk

Timestamp:

Mar 16, 2023 6:12:43 PM (21 months ago)

Author:

vboxsync

Message:

Debugger: Build a debugger library specific for the armv8 target, bugref:10385

Location:

trunk/src/VBox/Debugger

Files:

• DBGCEmulateCodeView.cpp (modified) (9 diffs)
• Makefile.kmk (modified) (1 diff)

trunk/src/VBox/Debugger/DBGCEmulateCodeView.cpp

@@ -1343 +1343 @@
         if (!DBGCVAR_ISPOINTER(pDbgc->DisasmPos.enmType))
         {
+#if defined(VBOX_VMM_TARGET_ARMV8)
+            AssertReleaseFailed();
+#else
             /** @todo Batch query CS, RIP, CPU mode and flags. */
             PVMCPU pVCpu = VMMR3GetCpuByIdU(pUVM, pDbgc->idCpu);
@@ -1362 +1365 @@
                 }
             }
+#endif
 
             fFlags |= DBGF_DISAS_FLAGS_CURRENT_GUEST;
@@ -2108 +2112 @@
         if (!DBGCVAR_ISPOINTER(pDbgc->DisasmPos.enmType))
         {
+#if defined(VBOX_VMM_TARGET_ARMV8)
+            AssertReleaseFailed();
+#else
             /** @todo Batch query CS, RIP, CPU mode and flags. */
             PVMCPU pVCpu = VMMR3GetCpuByIdU(pUVM, pDbgc->idCpu);
@@ -2127 +2134 @@
                 }
             }
+#endif
 
             fFlags |= DBGF_DISAS_FLAGS_CURRENT_GUEST;
@@ -2244 +2252 @@
         if (!DBGCVAR_ISPOINTER(pDbgc->SourcePos.enmType))
         {
+#if defined(VBOX_VMM_TARGET_ARMV8)
+            AssertReleaseFailed();
+#else
             PVMCPU pVCpu = VMMR3GetCpuByIdU(pUVM, pDbgc->idCpu);
             pDbgc->SourcePos.enmType     = DBGCVAR_TYPE_GC_FAR;
             pDbgc->SourcePos.u.GCFar.off = CPUMGetGuestEIP(pVCpu);
             pDbgc->SourcePos.u.GCFar.sel = CPUMGetGuestCS(pVCpu);
+#endif
         }
         pDbgc->SourcePos.enmRangeType = DBGCVAR_RANGE_NONE;
@@ -3691 +3703 @@
 static RTGCPHYS dbgcGetGuestPageMode(PDBGC pDbgc, bool *pfPAE, bool *pfLME, bool *pfPSE, bool *pfPGE, bool *pfNXE)
 {
+#if defined(VBOX_VMM_TARGET_ARMV8)
+    AssertReleaseFailed();
+    RT_NOREF(pDbgc, pfPAE, pfLME, pfPSE, pfPGE, pfNXE);
+    return ~(RTGCPHYS)0;
+#else
     PVMCPU      pVCpu = VMMR3GetCpuByIdU(pDbgc->pUVM, pDbgc->idCpu);
     RTGCUINTREG cr4   = CPUMGetGuestCR4(pVCpu);
@@ -3706 +3723 @@
     *pfNXE = false; /* GUEST64 GUESTNX */
     return CPUMGetGuestCR3(pVCpu);
+#endif
 }
 
@@ -6442 +6460 @@
         if (!DBGCVAR_ISPOINTER(pDbgc->DisasmPos.enmType))
         {
+#if defined(VBOX_VMM_TARGET_ARMV8)
+            AssertReleaseFailed();
+#else
             /** @todo Batch query CS, RIP, CPU mode and flags. */
             PVMCPU pVCpu = VMMR3GetCpuByIdU(pUVM, pDbgc->idCpu);
@@ -6461 +6482 @@
                 }
             }
+#endif
 
             fFlags |= DBGF_DISAS_FLAGS_CURRENT_GUEST;

trunk/src/VBox/Debugger/Makefile.kmk

@@ -66 +66 @@
         DBGCIoProvIpc.cpp \
         DBGCScreenAscii.cpp
+
+ifdef VBOX_WITH_VIRT_ARMV8
+ ifdef VBOX_WITH_DEBUGGER
+  LIBRARIES += Debugger-armv8
+ endif # VBOX_WITH_DEBUGGER
+
+ #
+ # Debugger library - linked into VBoxVMM, ARMv8 variant.
+ #
+ # @todo Can this be merged into one library later maybe?
+ Debugger-armv8_TEMPLATE  = VBoxR3Dll
+ Debugger-armv8_DEFS      = VBOX_VMM_TARGET_ARMV8 IN_VMM_R3 IN_DBG_R3 IN_DIS
+ ifneq ($(KBUILD_TYPE),release)
+  Debugger-armv8_DEFS    += VBOX_WITH_DEBUGGER_TCP_BY_DEFAULT
+ endif
+ Debugger-armv8_SOURCES   = \
+        DBGConsole.cpp \
+        DBGCEval.cpp \
+        DBGCBuiltInSymbols.cpp \
+        DBGCCmdHlp.cpp \
+        DBGCCmdWorkers.cpp \
+        DBGCCommands.cpp \
+        DBGCDumpImage.cpp \
+        DBGCFunctions.cpp \
+        DBGCEmulateCodeView.cpp \
+        DBGCOps.cpp \
+        DBGCGdbRemoteStub.cpp \
+        DBGCRemoteKd.cpp \
+        DBGCIo.cpp \
+        DBGCIoProvTcp.cpp \
+        DBGCIoProvUdp.cpp \
+        DBGCIoProvIpc.cpp \
+        DBGCScreenAscii.cpp
+endif
 
 #