source: dev/trunk/abdev/BasicCompiler_Common/src/NativeCode.cpp@ 273

#include "stdafx.h"

#include <NativeCode.h>
#include <Procedure.h>

#define BREAK_EIP(checkEip)  (obp+0x00401000>=checkEip)

void ObpPlus( int step )
{
    extern int obp;
    obp += step;

    // 例：epi=0x00401999
    if( BREAK_EIP(0x00433FD7) )
    {
        int test=0;
    }
}

void NativeCode::Put( const NativeCode &nativeCode, bool isOpBuffer )
{
    long baseOffset = size;

    // コードバッファを追加
    Put( nativeCode.codeBuffer, nativeCode.size, isOpBuffer );

    // スケジュールを追加
    BOOST_FOREACH( const Schedule &schedule, nativeCode.schedules )
    {
        this->schedules.push_back(
            Schedule(
                schedule.GetType(),
                baseOffset + schedule.GetOffset(),
                schedule.GetLongPtrValue()
            )
        );
    }

    // ソースコード行番号とネイティブコード位置の対応情報を追加
    BOOST_FOREACH( const SourceLine &sourceLine, nativeCode.sourceLines )
    {
        this->sourceLines.push_back(
            SourceLine(
                sourceLine.GetLineNum(),
                baseOffset + sourceLine.GetNativeCodePos(),
                sourceLine.GetSourceCodePos(),
                sourceLine.GetCodeType()
            )
        );
    }
}

void NativeCode::PutUserProcSchedule( const UserProc *pUserProc, bool isCall )
{
    pUserProc->Using();

    Schedule schedule( pUserProc, size );
    if( isCall == false )
    {
        schedule.SpecifyAddressOf();
    }
    schedules.push_back( schedule );

    *((long *)(codeBuffer+size))=0;
    size += sizeof(long);



    // 未完成
    if( isCall )
    {
        pobj_SubAddrSchedule->add(pUserProc,1);
    }
    else
    {
        pobj_SubAddrSchedule->add(pUserProc,0);
    }
    extern char *OpBuffer;
    extern int obp;
    *((long *)(OpBuffer+obp))=0;
    ObpPlus( sizeof(long) );
}

void NativeCode::PutDllProcSchedule( const DllProc *pDllProc )
{
    pDllProc->Using();

    schedules.push_back( Schedule( pDllProc, size ) );

    *((long *)(codeBuffer+size))=0;
    size += sizeof(long);



    // 未完成
    pobj_ImportAddrSchedule->add(pDllProc);
    extern char *OpBuffer;
    extern int obp;
    *((long *)(OpBuffer+obp))=0;
    ObpPlus( sizeof(long) );
}

void NativeCode::NextSourceLine()
{
    if( sourceLines.size() )
    {
        if( sourceLines.back().GetNativeCodePos() == size )
        {
            sourceLines.back().SetSourceCodePos( cp );
            return;
        }
    }

    extern BOOL bDebugSupportProc;
    extern BOOL bSystemProc;
    DWORD sourceLineType = 0;
    if( bDebugSupportProc )
    {
        sourceLineType |= CODETYPE_DEBUGPROC;
    }
    if( bSystemProc )
    {
        sourceLineType |= CODETYPE_SYSTEMPROC;
    }
    sourceLines.push_back( SourceLine( (long)sourceLines.size(), size, cp, sourceLineType ) );
}

void NativeCode::ResetDataSectionBaseOffset( long dataSectionBaseOffset )
{
    BOOST_FOREACH( const Schedule &schedule, schedules )
    {
        if( schedule.GetType() == Schedule::DataTable )
        {
            Overwrite(
                schedule.GetOffset(),
                GetLong( schedule.GetOffset() ) + dataSectionBaseOffset
            );
        }
    }
}