kolibrios/programs/develop/c--/trunk/exe.h--
Yogev Ezra 0c96c62ef9 Test C--
git-svn-id: svn://kolibrios.org@1848 a494cfbc-eb01-0410-851d-a64ba20cac60
2011-02-05 17:41:24 +00:00

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// ---- ”®à¬¨à®¢ ­¨¥ IMPORT ᥪ樨
void DoLink()
dword i,j,DirTable,AddrTable,dllName,apiName,byName,hold;
dword dll,api;
{
OptImportTableAdr=outptr-output;
DirTable=outptr;
if(APIcount==0){
OUTDWORD(outptr -output + OptBaseOfCode + 4);
OUTDWORD(0x80000001);
OUTDWORD(0);
OUTDWORD(DirTable-output+40+OptBaseOfCode);
OUTDWORD(outptr-output + OptBaseOfCode - 12);
DirTable=outptr;
outptr = outptr + 20;
OUTDWORD('resu');
OUTDWORD('d.23');
OUTDWORD('ll');
// OUTDWORD(0x72657375); OUTDWORD(0x642E3233); OUTDWORD(0x6C6C);
apiName=outptr;
}
else {
EAX=DLLcount+1*20;
outptr+=EAX; // ­  ­ ç «® LookupTables
i=0;
while(i<DLLcount){ // <20>à®á¬®âà ᯨ᪠ DLL
EAX=i<<2;
dll=DLLlist[EAX];
EBX=dll; // ‘á뫪  ­  DLL ¢ ᯨ᪥ ¨¤¥­â¨ä¨ª â®à®¢
byName = DSDWORD[EBX+rectype]; // ˆ¬¯®àâ ¯® ¨¬¥­¨?
if(DSDWORD[EBX+recmodline]){ // <20>뫨 ¢ë§®¢ë API ¨§ ¤ ­­®© DLL?
dllName=outptr;
ESI=DSDWORD[EBX+recid]; // “ª § â¥«ì ­  ¨¬ï DLL
do{
$LODSB;
OP(byte AL);
}while(AL!=0); // ‘®åà ­¨¬ ¨¬ï DLL
AddrTable = outptr; //䨪á¨à㥬 ­ ç «® AddrTable ¤«ï ¤ ­­®£® DLL
apiName=DSDWORD[EBX+recmodline]+1<<2+AddrTable;
j=0;
while(j<posts){ // ˆé¥¬ ¢ post
EBX=j<<2+posttype;
if(DSDWORD[EBX]==POST_API){
EBX=j<<2+postnum;
api=DSDWORD[EBX];
ECX=api;
if(DSDWORD[ECX+rectype]==dll){ // ˆ§ ®¡à ¡ â뢠¥¬®£® DLL?
if(DSDWORD[ECX+recmodline]==0){ // …é¥ ­¥ ¢­¥á¥­ ¢ Lookup
DSDWORD[ECX+recmodline]=outptr-output+OptBaseOfCode;
IF(byName){
OUTDWORD(apiName - output + OptBaseOfCode - 2);
hold=outptr;
outptr=apiName;
EAX=DSDWORD[ECX+newid];
IF(EAX!=0){ // …áâì  «¨ á?
IF(lstrcmpA(DSDWORD[ECX+recid],EAX)!=0){
ESI=api;
ESI=DSDWORD[ESI+newid];
GOTO L1;
}
}
ESI=DSDWORD[ECX+recid];
L1:
do{
$LODSB;
OP(byte AL);
}while(AL!=0); // ‘®åà ­¨¬ ¨¬ï API
apiName=outptr;
outptr=hold;
}
ELSE{
EAX=DSDWORD[ECX+recnumber]|0x80000000; // ord number
OUTDWORD(EAX);
}
}
}
}
j++;
} // end search in post
OUTDWORD(0);
outptr=hold;
outptr=DirTable;
OUTDWORD(AddrTable-output+OptBaseOfCode);
OUTDWORD(0);
OUTDWORD(0);
OUTDWORD(dllName-output+OptBaseOfCode);
OUTDWORD(AddrTable-output+OptBaseOfCode);
DirTable=outptr;
outptr=apiName;
}
i++;
} // end search in DLLlist
}
outptr=DirTable;
OUTDWORD(0);
OUTDWORD(0);
OUTDWORD(0);
OUTDWORD(0);
OUTDWORD(0);
outptr=apiName;
OptImportTableSize=outptr-output-OptImportTableAdr;
OptImportTableAdr=OptImportTableAdr+OptBaseOfCode;
}
// ---- ”®à¬¨à®¢ ­¨¥ EXE
dword WriteEXE()
dword diskout; // Handle ¢ë室­®£® ä ©« 
byte exefile[FILENAMESIZE];
{
wsprintfA(#exefile,"%s.EXE",#rawfilename);
WRITESTR(#exefile);
diskout=_lcreat(#exefile,0);
IF(EAX==0){
wsprintfA(#mapstr,"ERROR, unable to create output file %s.\n",#exefile);
WRITESTR(#mapstr);
return(-1);
}
OptCodeSize=outptr-startptr+1;
OptImageSize=OptCodeSize/OptSectionAlignment;
OptImageSize+=2;
OptImageSize=OptImageSize*OptSectionAlignment;
OptImageSize+=0x80000;
TxtVirtualSize=OptCodeSize+0x80000;
TxtSizeOfRawData=OptCodeSize/OptFileAlignment;
TxtSizeOfRawData++;
TxtSizeOfRawData=TxtSizeOfRawData*OptFileAlignment;
_lwrite(diskout,#exeheader,0x160);
WriteZero(diskout, 0xA0);
IF(outptr-output)_lwrite(diskout,output,outptr-output);
EAX=OptCodeSize%OptFileAlignment;
EAX><EBX;
EAX=OptFileAlignment-EBX;
EAX++;
WriteZero(diskout, EAX);
_lclose(diskout);
return(0);
}
// ----
WriteZero(dword handle,size)
byte c;
{
c=0;
loop(size)_lwrite(handle,#c,1);
}