more registers supported

plugins/Dfusion/luafiles/onfunction/functions.asm

@@ -1,15 +1,19 @@
 .intel_syntax
 push eax
+push ebp
+push esp
+push esi
+push edi
 push edx
 push ecx
 push ebx
 push eax
-mov eax,[esp+20]
+mov eax,[esp+36]
 push eax
 function:
-call 0xdeadbee4
+call 0xdeadbee0
 function2:
-mov [0xdeadbeef],eax #self modifying code... :/
+mov [0xdeadbeef],eax
 pop eax
 function3:
 jmp [0xdeadbeef]

plugins/Dfusion/luafiles/onfunction/plugin.lua

@@ -20,6 +20,10 @@ function OnFunction(values)
 	for k,v in pairs(values) do
 		print(string.format("%s=%x",k,v))
 	end
+	print("stack:")
+	for i=0,2 do 
+		print(string.format("%d %x",i,engine.peekd(values.esp+i*4)))
+	end
 	return  onfunction.calls[values.ret] --returns real function to call
 end
 function onfunction.patch(addr)

plugins/Dfusion/src/lua_Misc.cpp

@@ -129,7 +129,7 @@ static int GetMod(lua_State *L)
         st.push(pos);
     return 1;
 }
-static size_t __stdcall PushValue(size_t ret,uint32_t eax,uint32_t ebx,uint32_t ecx,uint32_t edx)
+static size_t __stdcall PushValue(size_t ret,uint32_t eax,uint32_t ebx,uint32_t ecx,uint32_t edx,uint32_t edi,uint32_t esi,uint32_t esp,uint32_t ebp)
 {
 	lua::state st=lua::glua::Get();
 	st.getglobal("OnFunction");
@@ -144,6 +144,14 @@ static size_t __stdcall PushValue(size_t ret,uint32_t eax,uint32_t ebx,uint32_t
 	st.setfield("ecx");
 	st.push(edx);
 	st.setfield("edx");
+	st.push(edi);
+	st.setfield("edi");
+	st.push(esi);
+	st.setfield("esi");
+	st.push(esp);
+	st.setfield("esp");
+	st.push(ebp);
+	st.setfield("ebp");
 	st.push(ret);
 	st.setfield("ret");
 	st.pcall(1,1);