Changeset 666 in dev for trunk/ab5.0/abdev/compiler_x86

Timestamp:

Jun 26, 2008, 11:02:20 PM (16 years ago)

Author:

dai_9181

Message:

ClassSizeOf組み込み関数を追加。

Location:

trunk/ab5.0/abdev/compiler_x86

Files:

• Compile_Func.cpp (modified) (4 diffs)
• FunctionValue.h (modified) (1 diff)

trunk/ab5.0/abdev/compiler_x86/Compile_Func.cpp

@@ -14 +14 @@
     if( lstrcmpi( FuncName, "AddressOf" ) == 0 )        return FUNC_ADDRESSOF;
     if( lstrcmpi( FuncName, "SizeOf" ) == 0 )           return FUNC_SIZEOF;
+    if( lstrcmpi( FuncName, "__ClassSizeOf" ) == 0 )            return FUNC_CLASS_SIZEOF;
     if( lstrcmpi( FuncName, "VarPtr" ) == 0 )           return FUNC_VARPTR;
     if( lstrcmpi( FuncName, "ObjPtr" ) == 0 )           return FUNC_OBJPTR;
@@ -524 +525 @@
     }
 }
-void Opcode_Func_SizeOf( const std::string &typeName ){
+void Opcode_Func_SizeOf( const std::string &typeName )
+{
     Type tempType;
     if( !compiler.StringToType( typeName, tempType ) ){
@@ -531 +533 @@
     }
 
+    int typeSize = tempType.GetSize();
+
+    //mov eax,size
+    compiler.codeGenerator.op_mov_RV( REG_EAX, typeSize );
+}
+void Opcode_Func_ClassSizeOf( const std::string &typeName )
+{
+    Type tempType;
+    if( !compiler.StringToType( typeName, tempType ) ){
+        compiler.errorMessenger.Output(3,typeName,cp);
+        return;
+    }
+
     int typeSize = ( tempType.IsObject() ) ?
         tempType.GetClass().GetSize() : tempType.GetSize();
@@ -752 +767 @@
             resultType.SetBasicType( DEF_LONG );
             break;
+        case FUNC_CLASS_SIZEOF:
+            if( isCallOn ) Opcode_Func_ClassSizeOf(Parameter);
+            resultType.SetBasicType( DEF_LONG );
+            break;
         case FUNC_VARPTR:
             Opcode_Func_VarPtr( Parameter, resultType, isCallOn );

trunk/ab5.0/abdev/compiler_x86/FunctionValue.h

@@ -25 +25 @@
 #define FUNC_SYSTEM_GET_DEFAULT_CONSTRUCTOR     0x0629
 #define FUNC_SYSTEM_GET_DESTRUCTOR              0x062A
+#define FUNC_CLASS_SIZEOF   0x062B
 
 //ポインタ