MCS-51單片機宏匯編器源程序

//---------------------------------------------------------------------------
//-------- ASM_Segment_C.cpp ------------------------------------------------
//---------------------------------------------------------------------------

#include "ASM_Segment_H.h"
//---------------------------------------------------------------------------

//------ 析構(gòu)器 -------------------------------------------------------------
ASM_Segment::~ASM_Segment()
{ for( register SegTriple* p;
????????? SegTrp;
???????????? p = SegTrp->next, delete SegTrp, SegTrp = p ); // endfor
} // end destructor
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
void ASM_Segment::show()const
{ printf("\n======= Segment ========");
? printf("\n[SegID]=%4.4X", SegID);?????? // 段ID
? printf("\t[Name]=[%s]", (const char*)Name);?? // 段名, 絕對段沒有段名。
? printf("\t[SegType]=");???????????????? // 段類型（0～4）
? switch(SegType)
? { case 0 : printf("CODE");? break;
??? case 1 : printf("XDATA"); break;
??? case 2 : printf("DATA");? break;
??? case 3 : printf("IDATA"); break;
??? case 4 : printf("BIT");?? break;
??? default: printf("?????");
? } // end switch
? printf("\t[RelType]=");???????????????? // 再定位類型（0～5）
? switch(RelType)
? { case 0 : printf("ABSOLUTE");break;
??? case 1 : printf("UNIT");??? break;
??? case 2 : printf("BITABLE"); break;
??? case 3 : printf("INPAGE");? break;
??? case 4 : printf("INBLOCK"); break;
??? case 5 : printf("PAGE");??? break;
??? default: printf("?????");
? } // end switch
? printf("\n[SegBase]=%4.4X", SegBase);?? // 段基址
? printf("\t[SegSize]=%4.4X", SegSize);?? // 段大小
? printf("\t[SegLc]=%4.4X", SegLc);?????? // 段地址計數(shù)器
? printf("\tSegEmpty=%d", SegEmpty);????? // 段空？
? printf("\tOverAble=%d", OverAble);????? // 此段可覆蓋？
? printf("\n[REGused]=%2.2X", SREGused);?? // (#0～#3)可覆蓋的段能用的寄存器組
? printf("\t[next]=%8.8X", next);

? printf("\t[SegTrp]");
? for(register SegTriple* p = SegTrp; p; p = p->next)
?? { p->show(); } // end for
? printf("\n===========================");
} // end show
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
void SegTriple::show()const
{ if(begin==NULL) { printf("\n begin=NULL"); } // endif
? else
?? { printf("\n? >>> begin=#%4.4d? end=#%4.4d ",
???????????? begin->GetLineNo(), end->GetLineNo() ); } // end else
} // end show
//---------------------------------------------------------------------------

//---------------------------------------------------------------------------
// end ASM_Segment_C.cpp
//---------------------------------------------------------------------------
//?????????????? Written by JamesyFront.??? ZLGmcu Dev.Co.Ltd.? 2002.
//---------------------------------------------------------------------------

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