DBG: added support for flags in the scriptapi

x64_dbg_dbg/_scriptapi_flag.cpp

@@ -0,0 +1,116 @@
+#include "_scriptapi_flag.h"
+#include "value.h"
+
+static const char* flagTable[] =
+{
+    "ZF",
+    "OF",
+    "CF",
+    "PF",
+    "SF",
+    "TF",
+    "AF",
+    "DF",
+    "IF"
+};
+
+SCRIPT_EXPORT bool Script::Flag::Get(FlagEnum flag)
+{
+    duint value;
+    return valfromstring(flagTable[flag], &value) ? !!value : false;
+}
+
+SCRIPT_EXPORT bool Script::Flag::Set(FlagEnum flag, bool value)
+{
+    return setflag(flagTable[flag], value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetZF()
+{
+    return Get(ZF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetZF(bool value)
+{
+    return Set(ZF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetOF()
+{
+    return Get(OF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetOF(bool value)
+{
+    return Set(OF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetCF()
+{
+    return Get(CF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetCF(bool value)
+{
+    return Set(CF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetPF()
+{
+    return Get(PF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetPF(bool value)
+{
+    return Set(PF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetSF()
+{
+    return Get(SF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetSF(bool value)
+{
+    return Set(SF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetTF()
+{
+    return Get(TF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetTF(bool value)
+{
+    return Set(TF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetAF()
+{
+    return Get(AF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetAF(bool value)
+{
+    return Set(AF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetDF()
+{
+    return Get(DF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetDF(bool value)
+{
+    return Set(DF, value);
+}
+
+SCRIPT_EXPORT bool Script::Flag::GetIF()
+{
+    return Get(IF);
+}
+
+SCRIPT_EXPORT bool Script::Flag::SetIF(bool value)
+{
+    return Set(IF, value);
+}

x64_dbg_dbg/_scriptapi_flag.h

@@ -0,0 +1,47 @@
+#ifndef _SCRIPTAPI_FLAG_H
+#define _SCRIPTAPI_FLAG_H
+
+#include "_scriptapi.h"
+
+namespace Script
+{
+namespace Flag
+{
+enum FlagEnum
+{
+    ZF,
+    OF,
+    CF,
+    PF,
+    SF,
+    TF,
+    AF,
+    DF,
+    IF
+};
+
+SCRIPT_EXPORT bool Get(FlagEnum flag);
+SCRIPT_EXPORT bool Set(FlagEnum flag, bool value);
+
+SCRIPT_EXPORT bool GetZF();
+SCRIPT_EXPORT bool SetZF(bool value);
+SCRIPT_EXPORT bool GetOF();
+SCRIPT_EXPORT bool SetOF(bool value);
+SCRIPT_EXPORT bool GetCF();
+SCRIPT_EXPORT bool SetCF(bool value);
+SCRIPT_EXPORT bool GetPF();
+SCRIPT_EXPORT bool SetPF(bool value);
+SCRIPT_EXPORT bool GetSF();
+SCRIPT_EXPORT bool SetSF(bool value);
+SCRIPT_EXPORT bool GetTF();
+SCRIPT_EXPORT bool SetTF(bool value);
+SCRIPT_EXPORT bool GetAF();
+SCRIPT_EXPORT bool SetAF(bool value);
+SCRIPT_EXPORT bool GetDF();
+SCRIPT_EXPORT bool SetDF(bool value);
+SCRIPT_EXPORT bool GetIF();
+SCRIPT_EXPORT bool SetIF(bool value);
+};
+};
+
+#endif //_SCRIPTAPI_FLAG_H

x64_dbg_dbg/value.cpp

@@ -564,7 +564,7 @@ bool valflagfromstring(uint eflags, const char* string)
 \param set The value of the flag.
 \return true if the flag was successfully set, false otherwise.
 */
-static bool setflag(const char* string, bool set)
+bool setflag(const char* string, bool set)
 {
     uint eflags = GetContextDataEx(hActiveThread, UE_CFLAGS);
     uint xorval = 0;

x64_dbg_dbg/value.h

@@ -20,5 +20,6 @@ unsigned short valx87controlwordfieldfromstring(uint controlword, const char* st
 uint valfileoffsettova(const char* modname, uint offset);
 uint valvatofileoffset(uint va);
 bool setregister(const char* string, uint value);
+bool setflag(const char* string, bool set);
 
 #endif // _VALUE_H

x64_dbg_dbg/x64_dbg_dbg.vcxproj

@@ -76,6 +76,7 @@
     <ClCompile Include="_plugins.cpp" />
     <ClCompile Include="_scriptapi_assembler.cpp" />
     <ClCompile Include="_scriptapi_debug.cpp" />
+    <ClCompile Include="_scriptapi_flag.cpp" />
     <ClCompile Include="_scriptapi_gui.cpp" />
     <ClCompile Include="_scriptapi_misc.cpp" />
     <ClCompile Include="_scriptapi_pattern.cpp" />
@@ -198,6 +199,7 @@
     <ClInclude Include="_plugin_types.h" />
     <ClInclude Include="_scriptapi_assembler.h" />
     <ClInclude Include="_scriptapi_debug.h" />
+    <ClInclude Include="_scriptapi_flag.h" />
     <ClInclude Include="_scriptapi_gui.h" />
     <ClInclude Include="_scriptapi_misc.h" />
     <ClInclude Include="_scriptapi_pattern.h" />

x64_dbg_dbg/x64_dbg_dbg.vcxproj.filters

@@ -279,6 +279,9 @@
     <ClCompile Include="linearanalysis.cpp">
       <Filter>Source Files\Analysis</Filter>
     </ClCompile>
+    <ClCompile Include="_scriptapi_flag.cpp">
+      <Filter>Source Files\Interfaces/Exports\_scriptapi</Filter>
+    </ClCompile>
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="x64_dbg.h">
@@ -641,5 +644,8 @@
     <ClInclude Include="dynamicptr.h">
       <Filter>Header Files\Utilities</Filter>
     </ClInclude>
+    <ClInclude Include="_scriptapi_flag.h">
+      <Filter>Header Files\Interfaces/Exports\_scriptapi</Filter>
+    </ClInclude>
   </ItemGroup>
 </Project>