Changeset 64 in dev for BasicCompiler32/Compile_ProcOp.cpp

Timestamp:

Mar 8, 2007, 2:49:34 AM (18 years ago)

Author:

dai_9181

Message:

すべてのオブジェクトを参照型に切り替えた。

File:

• BasicCompiler32/Compile_ProcOp.cpp (modified) (10 diffs)

BasicCompiler32/Compile_ProcOp.cpp

@@ -293 +293 @@
 
         LocalVar[MaxLocalVarNum].type=psi->pRealParmInfo[i3].type;
-        if(LocalVar[MaxLocalVarNum].type==DEF_OBJECT){
-            if(psi->bExport)
-                SetError(24,NULL,cp);
+        if(LocalVar[MaxLocalVarNum].type==DEF_OBJECT
+            ||LocalVar[MaxLocalVarNum].type==DEF_STRUCT){
+                if(psi->bExport)
+                    SetError(24,NULL,cp);
         }
 
         LocalVar[MaxLocalVarNum].u.index=psi->pRealParmInfo[i3].u.index;
 
-        if(psi->pRealParmInfo[i3].bByVal&&psi->pRealParmInfo[i3].type==DEF_OBJECT){
-            //実態オブジェクトのByValパラメータ
+        if(psi->pRealParmInfo[i3].bByVal&&psi->pRealParmInfo[i3].type==DEF_STRUCT){
+            //構造体のByValパラメータ
             LocalVar[MaxLocalVarNum].fRef=REF_PARAMETER | OBJECT_PARAMETER;
             VarSize=PTR_SIZE;
@@ -370 +371 @@
     OpBuffer[obp++]=(char)0x57;
 
-    if(psi->ReturnType!=-1){
+    if(psi->ReturnType!=DEF_NON){
         //戻り値が存在するとき
 
@@ -377 +378 @@
         else temp=psi->name;
 
-        if(psi->ReturnType==DEF_OBJECT && psi->isReturnRef == false){
-            //戻り値用オブジェクトのコンストラクタを呼び出す
-            if( psi->u.Return_pobj_c->GetConstructorMethod() ){
-                sprintf(temporary,"%s.%s()",temp,psi->u.Return_pobj_c->name);
-                OpcodeOthers(temporary);
-            }
+        if(psi->ReturnType==DEF_STRUCT && psi->isReturnRef == false){
+            //戻り値用の構造体（値型）はパラメータで引き渡される
         }
         else{
@@ -517 +514 @@
             for(i3=0;i3<pobj_CompilingClass->iMemberNum;i3++){
                 CMember *pMember = pobj_CompilingClass->ppobj_Member[i3];
-                int MemberTypeSize=
-                    GetTypeSize(pMember->TypeInfo.type,
-                        pMember->TypeInfo.u.lpIndex);
-
-                int MemberObjectNum=
-                    JumpSubScripts(pMember->SubScripts);
-
-                int offset = pobj_CompilingClass->GetMemberOffset( pMember->name, NULL );
-
-                if(pMember->TypeInfo.type==DEF_OBJECT && pMember->IsRef() == false){
-                    CMethod *method = pMember->TypeInfo.u.pobj_Class->GetConstructorMethod();
-                    if( method ){
-                        if( method->psi->RealParmNum == 1 ){    //Thisポインタを第一引数に持ち合わせるため、引数なしの場合はこの値が1になる
-                            for(i4=0;i4<MemberObjectNum;i4++){
-                                //Thisポインタをecxにコピー
-                                SetThisPtrToReg(REG_ECX);
-
-                                //add ecx,offset
-                                OpBuffer[obp++]=(char)0x81;
-                                OpBuffer[obp++]=(char)0xC1;
-                                *((long *)(OpBuffer+obp))=offset+i4*MemberTypeSize;
-                                obp+=sizeof(long);
-
-                                //push ecx
-                                op_push(REG_ECX);
-
-                                //call constructor
-                                op_call( method->psi );
-                            }
-                        }
-                    }
+                if(pMember->TypeInfo.type==DEF_OBJECT){
+                    // オブジェクトメンバを発見したとき
+
+                    sprintf(temporary, "This.%s=%c%c%s()",
+                        pMember->name,
+                        1, ESC_NEW,
+                        pMember->TypeInfo.u.pobj_Class->name );
+                    OpcodeCalc( temporary );
                 }
             }
@@ -619 +593 @@
             }
 
-            //実体クラスを持つメンバのデストラクタを呼び出す
+            //実体クラスを持つメンバのデストラクタ呼び出しはGCに任せる
+            /*
             //※コンストラクタと逆順序で呼び出す
             int offset;
@@ -658 +633 @@
                     }
                 }
-            }
+            }*/
         }
     }
@@ -706 +681 @@
 
     if(bDebugCompile&&bDebugSupportProc==0){
-        *((long *)(OpBuffer+EspOffsetSchedule))=AllLocalVarSize-BaseOffset;
+        *((long *)(OpBuffer+EspOffsetSchedule))=AllLocalVarSize-BaseOffset-sizeof(long);
 
         //call _DebugSys_EndProc
@@ -713 +688 @@
     }
 
-    if(psi->ReturnType!=-1){
+    if(psi->ReturnType!=DEF_NON){
         //戻り値をeax、edxに設定
         RELATIVE_VAR RelativeVar;
@@ -726 +701 @@
         i3=psi->ReturnType;
 
-        if(i3==DEF_OBJECT){
+        if(i3==DEF_OBJECT || i3==DEF_STRUCT){
             SetVarPtrToEax(&RelativeVar);
+            if( i3==DEF_OBJECT ){
+                //mov eax,dword ptr[eax]
+                op_mov_RM( sizeof(long), REG_EAX, REG_EAX, 0, MOD_BASE );
+            }
         }
         else if(i3==DEF_DOUBLE){
@@ -818 +797 @@
     op_pop(REG_EBX);
 
+    if(bDebugCompile){
+        //cmp esp,ebp
+        op_cmp_RR( REG_ESP, REG_EBP );
+
+        //jz 6（次のcallとbreakpointを飛び越す）
+        OpBuffer[obp++]=(char)0x74;
+        OpBuffer[obp++]=(char)0x06;
+
+        //call _esp_error
+        extern SUBINFO *pSub_esp_error;
+        op_call( pSub_esp_error );
+
+        breakpoint;
+    }
+
     //mov esp,ebp
     OpBuffer[obp++]=(char)0x8B;