儲存庫 vbox 的更動 89881

時間撮記:

2021-6-24 上午10:58:04 (4 年 以前)

作者:

vboxsync

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

145339

訊息:

Runtime/common/dbg: Implement basic debug info reader for XML files created by Ghidra's createPdbXmlFiles.bat script in order to get more accurate symbols when debugging Windows guests on hosts other than Windows due to the lack of a dbghelp.dll equivalent for accessing the debugging information inside of PDB files. This requires creating the XML files on a Windows machine with a matching set of PDB files. XML files can be loaded with the loadmap debugger command for now (automatic loading not implemented right now)

位置:

trunk/src/VBox/Runtime

檔案:

• Makefile.kmk (修改) (2 筆差異)
• common/dbg/dbgmod.cpp (修改) (1 筆差異)
• common/dbg/dbgmodghidra.cpp (新增)
• include/internal/dbgmod.h (修改) (1 筆差異)

trunk/src/VBox/Runtime/Makefile.kmk

@@ -2238 +2238 @@
         IPRT_WITH_OPENSSL \
         IPRT_WITH_XAR \
+        IPRT_WITH_GHIDRA_DBG_MOD \
         $(if-expr !defined(VBOX_WITH_ALT_HASH_CODE),IPRT_WITHOUT_SHA512T224 IPRT_WITHOUT_SHA512T256,)
 ifn1of ($(KBUILD_TARGET_ARCH), amd64 x86)
@@ -2262 +2263 @@
                 $(patsubst common/checksum/alt-%,common/checksum/openssl-%,$(RuntimeR3_SOURCES)) ) ) \
         common/checksum/crc32-zlib.cpp \
+        common/dbg/dbgmodghidra.cpp \
         common/fuzz/fuzz.cpp \
         common/fuzz/fuzz-config.cpp \

trunk/src/VBox/Runtime/common/dbg/dbgmod.cpp

@@ -285 +285 @@
         if (RT_SUCCESS(rc))
             rc = rtDbgModDebugInterpreterRegister(&g_rtDbgModVtDbgCodeView);
+#ifdef IPRT_WITH_GHIDRA_DBG_MOD
+        if (RT_SUCCESS(rc))
+            rc = rtDbgModDebugInterpreterRegister(&g_rtDbgModVtDbgGhidra);
+#endif
 #ifdef RT_OS_WINDOWS
         if (RT_SUCCESS(rc))

trunk/src/VBox/Runtime/include/internal/dbgmod.h

@@ -695 +695 @@
 extern DECL_HIDDEN_DATA(RTDBGMODVTDBG const)    g_rtDbgModVtDbgNm;
 extern DECL_HIDDEN_DATA(RTDBGMODVTDBG const)    g_rtDbgModVtDbgMapSym;
+#ifdef IPRT_WITH_GHIDRA_DBG_MOD
+extern DECL_HIDDEN_DATA(RTDBGMODVTDBG const)    g_rtDbgModVtDbgGhidra;
+#endif
 #ifdef RT_OS_WINDOWS
 extern DECL_HIDDEN_DATA(RTDBGMODVTDBG const)    g_rtDbgModVtDbgDbgHelp;