Changeset 36 in dev for BasicCompiler32/NumOpe_Logical.cpp

Timestamp:

Jan 20, 2007, 4:55:26 AM (17 years ago)

Author:

dai_9181

Message:

Boolean型に対応。

File:

• BasicCompiler32/NumOpe_Logical.cpp (modified) (1 diff)

BasicCompiler32/NumOpe_Logical.cpp

@@ -450 +450 @@
     }
 
-    if(type[sp-1]==DEF_INT64||type[sp-1]==DEF_QWORD){
+    if( type[sp - 1] == DEF_BOOLEAN ){
+        //pop eax
+        op_pop( REG_EAX );
+
+        //cmp eax,0
+        op_cmp_value(GetTypeSize(type[sp-1],-1),REG_EAX,0);
+
+        //setne al
+        op_setne( REG_EAX );
+
+        //and eax,000000FFh
+        op_and_RV(REG_EAX,(int)0xFF);
+
+        //neg
+        op_neg( REG_EAX );
+
+        //sbb eax, eax
+        op_sbb_RR( REG_EAX, REG_EAX );
+
+        //add eax, 1
+        op_add_RV8( REG_EAX, 1 );
+
+        //push eax
+        op_push( REG_EAX );
+    }
+    else if(type[sp-1]==DEF_INT64||type[sp-1]==DEF_QWORD){
         ////////////////////
         // 64ビット整数演算