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a6ec339a43
kolibrios/programs/develop/cmm/main.cpp
turbocat a6ec339a43 cmm: 
- removed bad makefiles;
 - fixed output filename bug;
 - restored the processing of command line switches in windows style.

git-svn-id: svn://kolibrios.org@9702 a494cfbc-eb01-0410-851d-a64ba20cac60
2022-02-08 17:16:25 +00:00

1759 lines
48 KiB
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#define _MAIN_
#ifdef _UNIX_
#define DIV_PATH ':' //äåëèòåëü ïóòåé â ïåðåìåííîé îêðóæåíèÿ PATH
#define DIV_FOLD '/' //ýòèì ñèìâîëîì ðàçäåëÿþòñÿ ïàïêè â ïóòè ê ôàéëó
#endif
#ifdef _WIN32_
#define DIV_PATH ';'
#define DIV_FOLD '\\'
#endif
#ifdef _KOS_
#define DIV_PATH ';'
#define DIV_FOLD '/'
#endif
#include <sys/stat.h>
#include <string.h>
#include <unistd.h>
#include <fcntl.h>
#include "tok.h"
static char **_Argv; //!!! simplest way to make your own variable
unsigned char compilerstr[]="SPHINX C-- 0.239";
char *rawfilename; /* file name */
char *rawext;
LISTCOM *listcom;
EWAR wartype={NULL,NULL},errfile={NULL,NULL};
int numfindpath=0;
char *findpath[16];
char modelmem=TINY;
char *stubfile=NULL;
char *winstub=NULL;
FILE *hout=NULL;
const char *namestartupfile="startup.h--";
char outext[4] = "com";
short extflag=TRUE;//ðàñøèðåíèå ìîæíî ïðèñâîèòü
//int scrsize;
unsigned char gwarning=FALSE;
unsigned char sobj=FALSE;
unsigned char usestub=TRUE;
unsigned char dpmistub=FALSE;
short dllflag=FALSE;
static int numstr;
char meinfo[]=
"\nEdition of this version by\n"
" Mishel Sheker\n"
" Fido 2:5021/3.40\n"
" E-Mail sheker@mail.ru\n"
" Russia";
time_t systime;
struct tm timeptr;
char comsymbios=FALSE;
char fobj=FALSE; //ïðèçíàê ãåíåðàöèè obj
unsigned int startptr = 0x100; // start address
unsigned char wconsole=FALSE; //ïðèçíàê ãåíåðàöèè êîíñîëüíîãî ïðèëîæåíèÿ windows
unsigned char optstr=FALSE; //îïòèìèçàöèÿ ñòðîêîâûõ êîíñòàíò
unsigned char crif=TRUE; //check reply include file
unsigned char idasm=FALSE; //àññåìáëåðíûå èíñòðóêöèè ñ÷èòàòü èäåíòèôèêàòîðàìè
unsigned char wbss=2; //ïîñò ïåðåìåííûå â îòäåëüíóþ ñåêöèþ
unsigned char use_env=FALSE; //ïåðåìåííàÿ îêðóæåíèÿ
int numrel=0; //÷èñëî ýëåìåíòîâ â òàáëèöå ïåðåìåùåíèé
unsigned char useordinal=FALSE;
unsigned char useDOS4GW=FALSE;
unsigned char clearpost=FALSE;
unsigned char uselea=TRUE;
unsigned char regoverstack=TRUE;
unsigned char shortimport=FALSE;
unsigned char useinline=2;
unsigned char ocoff=FALSE;
unsigned char ESPloc=FALSE;
int startupfile=-1;
int alignproc=8,aligncycle=8;
const char *usage[]={
"USAGE: C-- [options] [FILE_NAME.INI] [SOURCE_FILE_NAME]",
"",
" C-- COMPILER OPTIONS",
"",
" OPTIMIZATION",
"-OC optimize for code size -DE enable temporary expansion variable",
"-OS optimize for speed -OST enable optimization string",
"-ON enable optimization number -AP[=n] align start function",
"-UST use startup code for variables -AC[=n] align start cycles",
#ifdef OPTVARCONST
"-ORV replace variable on constant -OIR skip repeated initializing register",
#else
" -OIR skip repeated initializing register",
#endif
"",
" CODE GENERATION",
"-2 80286 code optimizations -SA=#### start code address",
"-3 80386 code optimizations -AL=## set value insert byte",
"-4 80486 code optimizations -WFA fast call API functions",
"-5 pentium code optimizations -IV initial all variables",
"-A enable address alignment -SUV=#### start address variables",
"-AS[=n] def. alignment in structures -LRS load in registers over stack",
"-UL use 'lea' for adding registers -JS join stack calling functions",
"-BA byte access to array",// -ASP addressing local variable via ESP",
"",
" PREPROCESSOR",
"-IP=<path> include file path -IA assembly instructions as identifier",
"-D=<idname> defined identifier -CRI- not check include file on repeated",
"-MIF=<file> main input file -IND=<name> import name from dll",
"-SF=<file> other startup file",
"",
" LINKING",
"-AT insert ATEXIT support block -NS disable stub",
"-ARGC insert parse command line -S=##### set stack size",
"-P insert parse command line -WIB=##### set image base address",
"-C insert CTRL<C> ignoring code -WFU add Fix Up table, for Windows",
"-R insert resize memory block -WMB create Windows mono block",
"-ENV insert variable with environ -WS=<name> set name stub file for win32",
"-J0 disable initial jump to main() -WBSS set post data in bss section",
"-J1 initial jump to main() short -WO call API functions on ordinals",
"-J2 initial jump to main() near -CPA clear post area",
"-STUB= <name> set name stub file -WSI short import table, for Windows",
"-DOS4GW file running with DOS4GW -WAF=#### align Windows file (def 512)",
"-STM startup code in main function",
"",
" OUTPUT FILES",
"-TEXE DOS EXE file (model TINY) -D32 EXE file (32bit code for DOS)",
"-EXE DOS EXE file (model SMALL) -W32 EXE for Windows32 GUI",
"-OBJ OBJ output file -W32C EXE for Windows32 console",
"-SOBJ slave OBJ output file -DLL DLL for Windows32",
"-COFF OBJ COFF output file -DBG create debug information",
"-SYM COM file symbiosis -LST create assembly listing",
"-SYS device (SYS) file -B32 32bit binary files",
"-MEOS executable file for MeOS -MAP create function map file",
"-EXT= <ext> set file extension",
"",
" MISCELLANEOUS",
"-HELP -H -? help, this info -WORDS list of C-- reserved words",
"-W enable warning -LAI list of assembler instructions",
"-WF=<file> direct warnings to a file -ME display my name and my address",
"-MER=## set maximum number errors -X disable SPHINX C-- header in output",
"-NW=## disable selected warnings -WE=## selected warning will be error",
//" -SCD split code and date",
NULL};
const char *dir[]={
"ME", "WORDS", "SYM", "LAI",
"OBJ", "SOBJ", "J0", "J1", "J2", "C", "R",
"P", "X", "EXE", "S", "SYS", "ARGC", "TEXE",
"ROM", "W32", "D32", "W32C", "AT", "WFA", "SA",
"STM", "SUV", "UST", "MIF", "DLL", "DOS4GW","ENV",
"CPA", "WBSS", "MEOS", "SF", "B32", "WIB", "DBG",
"OS", "OC", "A", "0", "1", "2", "3",
"4", "5", "6", "7", "8", "9", "W",
"WF", "DE",
"ON", "IP", "STUB", "NS", "AP", "D", "OST",
"CRI", "IA", "SCD", "AL", "WFU", "IV",
"MER", "WMB", "HELP", "H", "?", "AC", "WS",
"IND", "WO", "NW", "LST", "AS", "UL", "LRS",
"WSI", "WAF", "OIR", "COFF", "JS", "BA", "ASP",
#ifdef OPTVARCONST
"ORV",
#endif
"MAP", "WE", "EXT", NULL};
enum {
c_me, c_key, c_sym, c_lasm, c_endinfo=c_lasm,
c_obj, c_sobj, c_j0, c_j1, c_j2, c_ctrlc, c_r,
c_p, c_x, c_exe, c_s, c_sys, c_arg, c_texe,
c_rom, c_w32, c_d32, c_w32c, c_at, c_wfa, c_sa,
c_stm, c_suv, c_ust, c_mif, c_dll, c_d4g, c_env,
c_cpa, c_wbss, c_meos, c_sf, c_b32, c_wib, c_dbg,
c_endstart=c_dbg,
c_os, c_oc, c_a, c_0, c_1, c_2, c_3,
c_4, c_5, c_6, c_7, c_8, c_9, c_w,
c_wf, c_de,
c_opnum, c_ip, c_stub, c_ns, c_ap, c_define,c_ost,
c_cri, c_ia, c_scd, c_al, c_wfu, c_iv,
c_mer, c_wmb, c_help, c_h, c_hh, c_ac, c_ws,
c_ind, c_wo, c_nw, c_lst, c_as, c_ul, c_lrs,
c_wsi, c_waf, c_oir, c_coff, c_js, c_ba, c_asp,
#ifdef OPTVARCONST
c_orv,
#endif
c_map, c_we, c_ext, c_end};
#define NUMEXT 6 //÷èñëî ðàçðåøåííûõ ðàñøèðåíèé êîìïèëèðóåìîãî ôàéëà
char extcompile[NUMEXT][4]={"c--","cmm","c","h--","hmm","h"};
#ifdef _KOS_
char __pgmname[256];
char __cmdline[256];
#endif
char *bufstr=NULL; //áóôåð äëÿ ñòðîê èç ïðîöåäóð
int sbufstr=SIZEBUF; //íà÷àëüíûé ðàçìåð ýòîãî áóôåðà
void compile();
void PrintInfo(char **str);
void LoadIni(char *name);
//void CheckNumStr();
void ListId(int num,unsigned char *list,unsigned short *ofs);
void printmemsizes();
void print8item(char *str);
void doposts(void);
void GetMemExeDat();
void AddJmpApi();
void startsymbiosys(char *symfile);
int writeoutput();
void BadCommandLine(char *str);
void CheckExtenshions();
void ImportName(char *name);
void WarnUnusedVar();//ïðåäóïðåæäåíèÿ î íåèñïîëüçîâàííûõ ïðîöåäóðàõ è ïåðåìåííûõ
void MakeExeHeader(EXE_DOS_HEADER *exeheader);
void CheckPageCode(unsigned int ofs);
int MakePE();
int MakeObj();
void CheckUndefClassProc();
// Added by Coldy
void ParseObjCommand(int cmd);
#ifdef _KOS_
extern "C" {
void con_set_title(char* title);
}
#endif
void ListId(int numfirstchar,unsigned char *list,unsigned short *ofs)
{
char buf[40];
for(int i=0;i<numfirstchar;i++){
if((short)ofs[i]!=-1){
if(i<26)buf[0]=(char)('A'+i);
else if(i==26)buf[0]='_';
else buf[0]=(char)(i-27+'a');
unsigned char *ii=(unsigned char *)(list+ofs[i]);
while(*(short *)&*ii!=-1){
ii+=2;
strcpy(buf+1,(char *)ii);
ii+=strlen((char *)ii)+1;
puts(buf);
// CheckNumStr();
}
}
}
}
/*
void PrintTegList(structteg *tteg)
{
if(tteg){
PrintTegList(tteg->left);
PrintTegList(tteg->right);
puts(tteg->name);
}
} */
//unsigned long maxusedmem=0;
void ErrOpenFile(char *str)
{
printf("Unable to open file %s.\n",str);
}
int main(int argc,char *argv[])
{
int count;
unsigned char pari=FALSE;
char *buffer;
char compiler_ver[64];
snprintf(compiler_ver, 64, "\nSPHINX C-- Compiler Version %d.%d%s %s\r\n",ver1,ver2,betta,__DATE__);
puts(compiler_ver);
#ifdef _KOS_
con_set_title(compiler_ver);
#endif
// scrsize=24;
if(argc>1){
_Argv=argv;// This make portable code
bufstr=(char *)MALLOC(SIZEBUF);
output=(unsigned char *)MALLOC((size_t)MAXDATA);
outputdata=output;
postbuf=(postinfo *)MALLOC(MAXPOSTS*sizeof(postinfo));
strcpy((char *)string,argv[0]);
rawext=strrchr((char *)string,DIV_FOLD);
if(rawext!=NULL){
rawext[0]=0;
IncludePath((char *)string);
}
rawfilename=getenv("C--");
if(rawfilename!=NULL)IncludePath(rawfilename);
rawfilename=rawext=NULL;
LoadIni((char *)"c--.ini");
for(count=1;count<argc;count++){ //îáðàáîòêà êîìàíäíîé ñòðîêè
if(argv[count][0]=='/'||argv[count][0]=='-'){
//if(argv[count][0]=='-'){
if(SelectComand(argv[count]+1,&count)==c_end) BadCommandLine(argv[count]);
}
else{
if(pari==FALSE){
rawfilename=argv[count];
pari=TRUE;
if((rawext=strrchr(rawfilename,'.'))!=NULL){
if(stricmp(rawext,".ini")==0){ //óêàçàí ini ôàéë
rawfilename=NULL;
rawext=NULL;
LoadIni(argv[count]);
if(rawfilename==NULL)pari=FALSE;
}
else{
*rawext++=0;
CheckExtenshions();
}
}
}
}
}
}
//{ Added by Coldy
// If -coff (for fully mscoff)
if (ocoff && !sobj) {
am32 = TRUE;
ParseObjCommand(c_sobj);
}
//}
if(rawfilename==NULL){
PrintInfo((char **)usage);
exit( e_noinputspecified );
}
time(&systime); //òåêóùåå âðåìÿ
memcpy(&timeptr,localtime(&systime),sizeof(tm));
InitDefineConst();
compile();
if(error==0)exit(e_ok);
exit(e_someerrors);
return 0;
}
void CheckExtenshions()
{
int i;
for(i=0;i<NUMEXT;i++){
if(stricmp(rawext,extcompile[i])==0)break;
}
if(i==NUMEXT){
printf("Bad input file extension '%s'.",rawext);
exit(e_badinputfilename);
}
}
void compile()
{
long segments_required;
union{
long longhold;
void *nextstr;
};
//ñîçäàòü èìÿ ôàéëà ñ ïðåäóïðåæäåíèÿìè è åñëè îí åñòü óäàëèòü
errfile.name=(char *)MALLOC(strlen(rawfilename)+5);
sprintf(errfile.name,"%s.err",rawfilename);
if(stat(errfile.name,(struct stat *)string2)==0)remove(errfile.name);
//åñëè åñòü èìÿ ôàéëà äëÿ ïðåäóïðåæäåíèé ïðîâåðèòü åãî ñóùåñòâîâàíèå è óäàëèòü.
if(wartype.name!=NULL){
if(stat(wartype.name,(struct stat *)string2)==0)remove(wartype.name);
}
puts("Compiling Commenced . . .");
if(rawext!=NULL)sprintf((char *)string,"%s.%s",rawfilename,rawext);
else{
for(unsigned int i=0;i<NUMEXT;i++){
sprintf((char *)string,"%s.%s",rawfilename,extcompile[i]);
if(stat((char *)string,(struct stat *)string2)==0)break;
}
}
linenumber=0;
initregstat();
#ifdef OPTVARCONST
CreateMainLVIC();
#endif
#ifdef __NEWLEX__
inittokn();
#endif
compilefile((char *)string,2); //ñîáñòâåííî ðàçáîðêà è êîìïèëÿöèÿ
puts("Link . . .");
if(comfile==file_w32&&wbss==2){
wbss=FALSE;
if(wconsole==FALSE)wbss=TRUE;
}
if(notdoneprestuff==TRUE)doprestuff(); //startup code
if(endifcount>=0)preerror("?endif expected before end of file");
AddObj();
docalls(); //äîáàâèòü âíåøíèå ïðîöåäóðû
addinitvar();
CheckUndefClassProc();
if(undefoffstart!=NULL){ //âûäàòü ñïèñîê íåèçâåñòíûõ ññûëîê
UNDEFOFF *curptr=undefoffstart;
for(;;){
char holdstr[80];
UNDEFOFF *ocurptr;
linenumber=curptr->pos->line;
sprintf(holdstr,"\'%s\' offset undefined",curptr->name);
currentfileinfo=curptr->pos->file;
preerror(holdstr);
free(curptr->pos);
if(curptr->next==NULL)break;
ocurptr=curptr->next;
free(curptr);
curptr=ocurptr;
}
free(curptr);
}
while(liststring!=NULL){
STRING_LIST *ins;
ins=(STRING_LIST *)liststring;
nextstr=ins->next;
free(liststring);
liststring=nextstr;
}
free(bufstr);
if(warning==TRUE&&wact[7].usewarn)WarnUnusedVar();//ïðåäóïðåæäåíèÿ î íåèñïîëüçîâàííûõ ïðîöåäóðàõ è ïåðåìåííûõ
if(numstrtbl)CreatStrTabRes(); //çàâåðøèòü ñîçäàíèå ðåñóðñîâ
if(fobj==FALSE){
if(comfile==file_w32&&error==0){
AddJmpApi(); //êîñâåííûå âûçîâû API
CreatWinStub();
}
longhold=outptr;
if(comfile==file_rom){
ooutptr=outptr;
if(modelmem==SMALL){
*(short *)&output[stackstartaddress]=(short)(((outptrdata+postsize+stacksize)/4+1)*4);
*(short *)&output[dataromstart]=(short)(outptr+4);
*(short *)&output[dataromsize]=(short)(outptrdata/2);
// printf("outptr=%d outptrdate=%d outptrsize=%d\n",outptr,outptrdata,outptrsize);
for(unsigned int i=0;i<outptrdata;i++)op(outputdata[i]);
}
if(romsize==0){
unsigned int i=outptr/1024;
if((outptr%1024)!=0)i++;
if(i>32)i=64;
else if(i>16)i=32;
else if(i>8)i=16;
else if(i>4)i=8;
else if(i>2)i=4;
romsize=i*1024;
output[2]=(unsigned char)(romsize/512);
}
if(outptr>=romsize)preerror("The size of a code is more than the size of the ROM");
for(;outptr<romsize;)op(aligner);
unsigned char summa=0;
for(unsigned int i=0;i<romsize;i++)summa+=output[i];
output[romsize-1]-=summa;
outptr=ooutptr;
}
else if(modelmem==SMALL&&comfile==file_exe){ // if an EXE file
longhold+=AlignCD(CS,16);
// if((outptr%16)!=0)outptr+=16-outptr%16;// paragraph align the end of the code seg
if(((long)outptrdata+(long)postsize+(long)stacksize)>65535L)
preerror("Data and stack total exceeds 64k");
}
else if(comfile==file_sys){
for(int i=0;i<sysnumcom;i++){
searchvar((listcom+i)->name);
*(short *)&output[syscom+i*2]=(unsigned short)itok.number;
}
free(listcom);
}
else longhold+=(long)postsize+(long)(stacksize);
if(am32==0&&longhold>65535L&&!(modelmem==TINY&&(!resizemem)))preerror("Code, data and stack total exceeds 64k");
if(posts>0)doposts(); //Óñòàíîâèòü àäðåñà âûçîâîâ ïðîöåäóð è ïåðåõîäîâ
if(resizemem&&comfile==file_com){
segments_required=(outptr+postsize+stacksize+15)/16;
*(short *)&output[resizesizeaddress]=(short)segments_required;
*(short *)&output[stackstartaddress]=(short)(segments_required*16);
}
}
deinitregstat();
#ifdef OPTVARCONST
KillMainLVIC();
#endif
// puts("List Teg name:");
// PrintTegList(tegtree);
printf("COMPILING FINISHED. Errors: %d\n",error);
if(error==0){
if(cpu>=1){
char m1[12];
switch(cpu){
case 5:
strcpy(m1,"Pentium");
break;
case 6:
strcpy(m1,"MMX");
break;
case 7:
strcpy(m1,"Pentium II");
break;
case 8:
strcpy(m1,"Pentium III");
break;
case 9:
strcpy(m1,"Pentium IV");
break;
default: sprintf(m1,"80%d86",cpu);
}
printf("CPU required: %s or greater.\n",m1);
}
runfilesize=outptr-startptr;
if(comfile==file_rom)runfilesize=romsize;
else if(modelmem==SMALL&&comfile==file_exe){
runfilesize+=outptrdata-startptrdata+0x20;
postsize+=postsize%2;
stacksize=(stacksize+15)/16*16;
}
else if((comfile==file_exe||comfile==file_d32)&&modelmem==TINY)
runfilesize+=0x20;
printmemsizes();
endinptr=outptr;
if(writeoutput()==0)printf("Run File Saved (%ld bytes).\n",runfilesize);
if(comfile==file_w32&&fobj==FALSE)printf("Created file of a format PE for Windows.\nFor alignment section code, added %u zero bytes.\n",filingzerope);
// else if(FILEALIGN&&fobj==FALSE)printf("For alignment file, added %u zero bytes.\n",filingzerope);
}
if(pdbg)DoTDS();
}
void printmemsizes()
{
long stacklong;
unsigned int stackword;
unsigned int postword,codeword;
postword=postsize;
codeword=outptr-startptr;
stackword=stacksize;
if(comfile==file_com||(comfile==file_exe&&modelmem==TINY)){
if(resizemem==0){
stacklong=0xFFFE - outptr - postsize;
stackword=stacklong;
}
codeword=codeword-datasize-alignersize;
}
else if(comfile==file_sys)stackword=sysstack;
else if(comfile==file_exe||comfile==file_rom)datasize=outptrdata;
else if(comfile==file_d32)codeword-=datasize;
printf("Code: %u bytes, Data: %u bytes, Post: %u bytes, Stack: %u bytes\n"
,codeword,datasize,postword,stackword);
for(int i=0;i<posts;i++){
switch((postbuf+i)->type){
case CODE_SIZE:
*(short *)&output[(postbuf+i)->loc]+=codeword;
break;
case CODE_SIZE32:
*(long *)&output[(postbuf+i)->loc]+=codeword;
break;
case DATA_SIZE:
*(short *)&output[(postbuf+i)->loc]+=datasize;
break;
case DATA_SIZE32:
*(long *)&output[(postbuf+i)->loc]+=datasize;
break;
case POST_SIZE:
*(short *)&output[(postbuf+i)->loc]+=postword;
break;
case POST_SIZE32:
*(long *)&output[(postbuf+i)->loc]+=postword;
break;
case STACK_SIZE:
*(short *)&output[(postbuf+i)->loc]+=stackword;
break;
case STACK_SIZE32:
*(long *)&output[(postbuf+i)->loc]+=stackword;
break;
}
}
}
void PrintInfo(char **str)
{
numstr=1;
for(int i=0;str[i]!=NULL;i++){
puts(str[i]);
// CheckNumStr();
}
}
/*void CheckNumStr()
{
#ifndef _UNIX_
if(((numstr+1)%(scrsize-1))==0&&outfile!=0){
puts("Press any key...");
getch();
}
numstr++;
#endif
} */
void strbtrim(char *st)
{
int i;
char *p,*q;
p=q=st;
while(isspace(*p))p++; //ïîêà íåçíà÷àùèå ñèìâîëû
while(*p)*q++=*p++; //ïåðåìåñòèòü ñòðîêó
*q='\0';
for(i=strlen(st)-1;isspace(st[i])&&i>=0;i--);
st[i+1]='\0';
}
unsigned long getnumber(unsigned char *buf)
{
int temp2;
unsigned long retnum;
unsigned char *oinput;
unsigned int oinptr,oendinptr;
if(!isdigit(buf[0]))return 0;
oinptr=inptr;
oinput=input;
oendinptr=endinptr;
input=buf;
inptr=0;
endinptr=256;
retnum=scannumber(&temp2);
inptr=oinptr;
input=oinput;
endinptr=oendinptr;
return retnum;
}
void ParseObjCommand(int cmd){
switch (cmd) {
case c_sobj:
sobj = TRUE;
FixUp = TRUE;
jumptomain = CALL_NONE;
case c_obj:
fobj = TRUE;
// if(comfile==file_d32)FixUp=TRUE;
FastCallApi = FALSE;
}
}
int SelectComand(char *pptr,int *count)
{
int i;
unsigned char neg=FALSE;
char *ptr;
int len;
if((ptr=strchr(pptr,';'))!=NULL)*ptr=0;// èùåì êîììåíòàðèé îòñåêàåì âñå ïîñëå íåãî
if((ptr=strchr(pptr,'='))!=NULL){ // èùåì çíàê ðàâåíñòâà
*ptr=0; // äåëèì
ptr++;
strbtrim(ptr); //óáðàòü ëèøíèå ïðîáåëû
}
strbtrim(pptr); //óáðàòü ëèøíèå ïðîáåëû
if(*pptr==0)return c_end+1; //ïóñòàÿ ñòðîêà
if((i=strlen(pptr))>1&&pptr[i-1]=='-'){
neg=TRUE;
pptr[i-1]=0;
}
strupr(pptr);
for(i=0;dir[i]!=NULL;i++){
if(strcmp(dir[i],pptr)==0){
if((i<=c_endinfo)&&count==0){
char buf[80];
sprintf(buf,"Option '%s' is used only in command line",dir[i]);
preerror(buf);
return i;
}
if(i<=c_endstart&&notdoneprestuff!=TRUE){
errlate:
char buf[80];
sprintf(buf,"Too late used '#pragma option %s'",dir[i]);
preerror(buf);
return i;
}
switch(i){
case c_j0: jumptomain=(unsigned char)(neg!=FALSE?CALL_NEAR:CALL_NONE); header=(unsigned char)0^neg; break;
case c_j1: jumptomain=(unsigned char)CALL_SHORT; header=(unsigned char)1; break;
case c_j2: jumptomain=(unsigned char)(neg==FALSE?CALL_NEAR:CALL_NONE); header=(unsigned char)1^neg; break;
case c_ctrlc: killctrlc=(unsigned char)1^neg; break;
case c_os: optimizespeed=(unsigned char)1^neg; break;
case c_oc: optimizespeed=(unsigned char)0^neg; break;
case c_r: resizemem=(unsigned char)1^neg; break;
case c_p: parsecommandline=(unsigned char)1^neg; break;
case c_a: alignword=(unsigned char)1^neg; break;
case c_sym:
startptr=0x100;
comsymbios=TRUE;
*count=*count+1;
startsymbiosys(_Argv[*count]);
break;
case c_0: chip=0; break;
case c_1: chip=1; break;
case c_2: chip=2; break;
case c_3: chip=3; break;
case c_4: chip=4; break;
case c_5: chip=5; break;
case c_6: chip=6; break; //MMX
case c_7: chip=7; break; //Pro
case c_8: chip=8; break; //PII
case c_9: chip=9; break; //PIII
case c_x: header=(unsigned char)0^neg; break;
case c_exe:
comfile=file_exe;
modelmem=SMALL;
splitdata=TRUE;
GetMemExeDat();
if(extflag) strcpy(outext,"exe");
startptr=0; // start address
startptrdata=0; // data start address
dos1=2;
dos2=0;
break;
case c_sys:
comfile=file_sys;
if(extflag) strcpy(outext,"sys");
startptr=0; // start address
startptrdata=0; // data start address
jumptomain=CALL_NONE;
header=0;
break;
case c_sobj:
/* sobj=TRUE;
FixUp=TRUE;
jumptomain=CALL_NONE;
*/ case c_obj:
/* fobj=TRUE;
// if(comfile==file_d32)FixUp=TRUE;
FastCallApi=FALSE;
*/
ParseObjCommand(i);
break;
case c_me:
puts(meinfo);
exit( e_ok );
case c_key:
int j,jj;
puts("LIST OF RESERVED IDENTIFIERS:");
numstr=1;
ListId(53,(unsigned char *)id,idofs);
for(j=0;j<ID2S;j++){
puts(id2[j]);
// CheckNumStr();
}
for(jj=0;jj<2;jj++){
for(j=0;j<8;j++)printf("%s ",regs[jj][j]);
puts("");
// CheckNumStr();
}
for(j=0;j<8;j++)printf("%s ",begs[j]);
puts("");
// CheckNumStr();
for(j=0;j<6;j++)printf("%s ",segs[j]);
print8item("ST(%d) ");
puts("ST");
print8item("st(%d) ");
puts("st");
exit(e_ok);
case c_lasm:
puts("LIST OF SUPPORTED ASSEMBLER INSTRUCTIONS:");
numstr=1;
ListId(26,asmMnem,ofsmnem);
exit(e_ok);
case c_s:
if(ptr==NULL)return c_end;
if((stacksize=getnumber((unsigned char *)ptr))==0){
puts("Bad stack size.");
exit(e_unknowncommandline);
}
stacksize=Align(stacksize,4);
break;
case c_w:
gwarning=(unsigned char)TRUE^neg;
break;
case c_wf:
if(wartype.name)free(wartype.name);
wartype.name=BackString(ptr);
break;
case c_de:
divexpand=(unsigned char)TRUE^neg;
break;
case c_opnum:
optnumber=(unsigned char)TRUE^neg;
break;
case c_ip:
IncludePath(ptr);
break;
case c_arg:
parsecommandline=(unsigned char)TRUE^neg;
fargc=(unsigned char)TRUE^neg;
break;
case c_texe:
if(extflag) strcpy(outext,"exe");
comfile=file_exe;
break;
case c_rom:
if(extflag) strcpy(outext,"rom");
comfile=file_rom;
startptr=0;
startptrdata=0; // data start address
GetMemExeDat();
break;
case c_dll:
wconsole=TRUE;
dllflag=TRUE;
if(extflag) strcpy(outext,"dll");
comfile=file_w32;
FixUpTable=TRUE;
goto nexpardll;
/* FixUp=TRUE;
startptrdata=startptr=0;
am32=TRUE;
if(chip<3)chip=3;
if(FILEALIGN==0)FILEALIGN=512;
break;*/
case c_w32c:
wconsole=TRUE;
goto init_w32;
case c_w32:
wconsole=FALSE;
dllflag=FALSE;
init_w32:
comfile=file_w32;
goto nexpar;
case c_d32:
comfile=file_d32;
nexpar:
if(extflag) strcpy(outext,"exe");
nexpardll:
FixUp=TRUE;
startptrdata=startptr=0;
am32=TRUE;
if(chip<3)chip=3;
if(FILEALIGN==0)FILEALIGN=512;
break;
case c_meos:
comfile=file_meos;
am32=TRUE;
startptrdata=startptr=0;
if(extflag) strcpy(outext,"");
if(chip<3)chip=3;
break;
case c_b32:
comfile=file_bin;
am32=TRUE;
startptrdata=startptr=0;
if(extflag) strcpy(outext,"bin");
FixUp=TRUE;
ImageBase=0;
if(chip<3)chip=3;
break;
case c_stub:
if(stubfile)free(stubfile);
stubfile=BackString(ptr);
dpmistub=FALSE;
if(stricmp(stubfile,"dpmi")==0){
if(notdoneprestuff!=TRUE)goto errlate;
dpmistub=TRUE;
usestub=FALSE;
}
break;
case c_ns:
usestub=(unsigned char)0^neg;
break;
case c_ap:
AlignProc=(unsigned char)1^neg;
if(ptr!=NULL){
alignproc=getnumber((unsigned char *)ptr);
if(alignproc<1||alignproc>4096)alignproc=8;
}
break;
case c_define:
addconsttotree(ptr,TRUE);
break;
case c_ost:
optstr=(unsigned char)TRUE^neg;
break;
case c_cri:
crif=(unsigned char)1^neg;
break;
case c_ia:
idasm=(unsigned char)1^neg;
break;
case c_dbg:
dbg&=0xFE;
char c;
c=(unsigned char)1^neg;
dbg|=c;
if(!neg)InitDbg();
break;
case c_scd:
/*-----------------13.08.00 23:01-------------------
áóäåò ââåäåíà ïîñëå äîðàáîòêè äèíàìè÷åñêèõ ïðîöåäóð
--------------------------------------------------*/
splitdata=(unsigned char)1^neg;
if(modelmem==SMALL)splitdata=TRUE;
break;
case c_al:
if(ptr==NULL)return c_end;
aligner=(unsigned char)getnumber((unsigned char *)ptr);
break;
case c_at:
atex=(unsigned char)1^neg;
break;
case c_wfa:
FastCallApi=(unsigned char)1^neg;
break;
case c_wfu:
FixUpTable=(unsigned char)1^neg;
break;
case c_wib:
if(ptr==NULL)return c_end;
ImageBase=getnumber((unsigned char *)ptr);
break;
case c_iv:
notpost=(unsigned char)1^neg;
break;
case c_mer:
if(ptr==NULL)return c_end;
if((maxerrors=getnumber((unsigned char *)ptr))==0)maxerrors=16;
break;
case c_sa:
if(ptr==NULL)return c_end;
startptrdata=startptr=getnumber((unsigned char *)ptr);
break;
case c_stm:
startuptomain=(unsigned char)1^neg;
break;
case c_suv:
if(ptr==NULL)return c_end;
startStartup=getnumber((unsigned char *)ptr);
break;
case c_wmb:
WinMonoBlock=(unsigned char)1^neg;
break;
case c_ust:
useStartup=(unsigned char)1^neg;
break;
case c_help:
case c_h:
case c_hh:
PrintInfo((char **)usage);
exit(e_ok);
case c_mif:
if(ptr==NULL)return c_end;
if(rawfilename!=NULL){
free(rawfilename);
rawfilename=NULL;
}
if(rawext!=NULL){
free(rawext);
rawext=NULL;
}
char *temp;
if((temp=strrchr(ptr,'.'))!=NULL){
*temp++=0;
rawext=BackString(temp);
CheckExtenshions();
}
rawfilename=BackString(ptr);
break;
case c_ac:
AlignCycle=(unsigned char)1^neg;
if(ptr!=NULL){
aligncycle=getnumber((unsigned char *)ptr);
if(aligncycle<1&&aligncycle>4096)aligncycle=8;
}
break;
case c_ws: //dos-stub for windows programs
if(winstub)free(winstub);
winstub=BackString(ptr);
break;
case c_ind:
ImportName(ptr);
break;
case c_wbss:
wbss=(unsigned char)1^neg;
break;
case c_wo:
useordinal=(unsigned char)1^neg;
break;
case c_nw:
if(ptr==NULL)return c_end;
len=getnumber((unsigned char *)ptr);
if(len>0&&len<=WARNCOUNT)wact[len-1].usewarn=(unsigned char)0^neg;
break;
case c_we:
if(ptr==NULL)return c_end;
len=getnumber((unsigned char *)ptr);
if(len>0&&len<=WARNCOUNT){
if(neg)wact[len-1].fwarn=warningprint;
else wact[len-1].fwarn=preerror3;
}
break;
case c_lst:
SetLST(neg);
break;
case c_d4g:
useDOS4GW=(unsigned char)1^neg;
break;
case c_env:
use_env=(unsigned char)1^neg;
break;
case c_cpa:
clearpost=(unsigned char)1^neg;
break;
case c_ul:
uselea=(unsigned char)1^neg;
break;
case c_as:
if(ptr){
len=getnumber((unsigned char *)ptr);
if(caselong(len)!=NUMNUM)strpackdef=len;
}
else strpackdef=(neg==FALSE?8:1);
strpackcur=strpackdef;
break;
case c_lrs:
regoverstack=(unsigned char)1^neg;
break;
case c_wsi:
shortimport=(unsigned char)1^neg;
break;
case c_waf:
if(ptr!=NULL){
FILEALIGN=Align(getnumber((unsigned char *)ptr),16);
}
break;
case c_sf:
if(ptr==NULL)return c_end;
namestartupfile=BackString(ptr);
break;
case c_oir:
optinitreg=(unsigned char)1^neg;
break;
case c_coff:
ocoff=(unsigned char)1^neg;
break;
case c_js:
addstack=(unsigned char)1^neg;
if(addstack==0)RestoreStack();
break;
case c_ba:
bytesize=(unsigned char)1^neg;
break;
case c_asp:
if(blockproc)goto errlate;
else ESPloc=(unsigned char)1^neg;
break;
#ifdef OPTVARCONST
case c_orv:
replasevar=(unsigned char)1^neg;
if(replasevar&&listvic)ClearLVIC();
break;
case c_map:
mapfile=(unsigned char)1^neg;
break;
#endif
case c_ext: //***lev***
strcpy(outext,BackString(ptr)); //***lev***
extflag=FALSE; //÷òîáû ðàñøèðåíèå íå ïåðåçàáèâàëîñü äðóãèìè êëþ÷àìè, åñëè îíè èäóò ïîçæå
break; //***lev***
}
break;
}
}
return i;
}
void SetLST(unsigned char neg)
{
if(((dbg&2)>>1)==neg){
dbg&=0xFD;
unsigned char c=(unsigned char)((1^neg)<<1);
dbg|=c;
if(neg){
if((dbg&0xFE)==0)dbgact=TRUE;
AddEndLine();
}
else{
InitDbg();
if(notdoneprestuff!=TRUE)dbgact=FALSE; //startup cod
}
}
}
void print8item(char *str)
{
// CheckNumStr();
for(int j=0;j<8;j++)printf(str,j);
puts("");
}
void _loadIni(FILE *inih)
{
char m1[256];
for(;;){
if(fgets(m1,255,inih)==NULL)break;
if(SelectComand(m1,0)==c_end)BadCommandLine(m1);
}
fclose(inih);
}
void LoadIni(char *name)
{
FILE *inih;
char m1[256];
// load name
if (inih = fopen(name,"rb"))
{_loadIni(inih);return;}
if(strcmp(name,"c--.ini")!=0)
return;
//load findpath[0]\c--.ini
if (findpath[0]!=0)
{
sprintf(m1,"%s%s",findpath[0],name);
if (inih = fopen(m1,"rb"))
{_loadIni(inih);return;}
}
//load PATH[i=0..end]/c--.ini
char* pth = getenv("PATH");
if (pth != 0)
{
char* start;
int size;
start = pth;
while(*start)
{
size = 0;
char* endp = strchr(start, DIV_PATH);
size = (endp == 0)? strlen(start): endp-start;
strncpy(m1, start, size);
start += size + 1;
if (m1[size - 1] != DIV_FOLD)
m1[size++] = '/';
strcpy(m1 + size,"c--.ini");
if (inih = fopen(m1,"rb"))
{_loadIni(inih);return;}
}
}
#ifdef _KOS_
//for KolibriOS: load program_dir/c--.ini
int p;
strcpy(m1,__pgmname);
p = strlen(m1);
while ((*(m1+p)!='/') && (p != 0))
p--;
if (p){
p++;
strcpy(m1+p,"c--.ini");
if (inih = fopen(m1,"rb"))
{_loadIni(inih);return;}
}
//for KolibriOS: load /sys/settings/c--.ini
inih = fopen("/sys/settings/c--.ini","rb");
for(;;){
if(fgets(m1,255,inih)==NULL)break;
if(SelectComand(m1,0)==c_end)BadCommandLine(m1);
}
fclose(inih);
return;
#endif //_KOS_
}
/*****************************************************************************
* .NAME : MALLOC
* .TITLE : Âûäåëÿåò ïàìÿòü ñ îáðàáîòêîé îøèáîê.
*****************************************************************************/
void OutMemory()
{
preerror("Compiler out of memory");
exit(e_outofmemory);
}
void * MALLOC (unsigned long size)
{
void *mem;
mem=malloc(size);
if(mem==NULL)OutMemory();
#ifdef _UNIX_
else memset(mem,0,size);
#endif
// if(((unsigned long)mem+size)>maxusedmem)maxusedmem=(unsigned long)mem+size;
return mem;
}
void *REALLOC(void *block,unsigned long size)
{
void *mem;
mem=realloc(block,size);
if(mem==NULL)OutMemory();
// if(((unsigned long)mem+size)>maxusedmem)maxusedmem=(unsigned long)mem+size;
return mem;
}
void IncludePath(char *buf)
{
char divfold[3];
sprintf(divfold,"%c",DIV_FOLD);
if(numfindpath<MAXNUMPATH-1){
int len=strlen(buf);
if(buf[len-1]==DIV_FOLD)buf[len-1]=0;
else len++;
char *a=(char *)MALLOC(len+1);
strcpy(a,buf);
strcat(a,divfold);
findpath[numfindpath]=a;
numfindpath++;
findpath[numfindpath]="";
}
else puts("Too many include paths");
}
void doposts()
{
unsigned long addvalue,i,addval,addvalw32=0,addvalbss=0;
if(splitdata&&modelmem==TINY&&outptrdata){
memcpy((char *)&output[outptr],(char *)&outputdata[0],outptrdata);
addval=outptr;
outptr+=outptrdata;
outptrdata=outptr;
}
addvalue=outptrdata;
if(comfile==file_bin)addvalbss=addvalw32=ImageBase;
else if(comfile==file_w32){
addvalbss=addvalw32=ImageBase+vsizeheader;
if(postsize&&wbss){
addvalw32+=Align(postsize,OBJECTALIGN);
addvalue=0;
}
}
else{
if((outptrdata%2)==1){ /* alignment of entire post data block manditory */
addvalue++; //íà÷àëî íåèíèö.äàííûõ
postsize++;
}
/* if(am32&&(outptrdata%4)==2){
addvalue+=2; //íà÷àëî íåèíèö.äàííûõ
postsize+=2;
}*/
}
if(am32==0&&(MAXDATA-outptrdata)<postsize)preerror("post variable size exceeds size left in data segment");
for(i=0;i<posts;i++){
switch((postbuf+i)->type){
case POST_VAR:
*(short *)&output[(postbuf+i)->loc]+=(short)addvalue;
break;
case POST_VAR32:
*(long *)&output[(postbuf+i)->loc]+=addvalue+addvalbss;
numrel++;
break;
case FIX_VAR32:
case FIX_CODE32:
*(long *)&output[(postbuf+i)->loc]+=addvalw32;
numrel++;
break;
case FIX_CODE_ADD:
if(am32){
*(long *)&output[(postbuf+i)->loc]+=addvalw32+(postbuf+i)->num;
(postbuf+i)->type=(unsigned short)FIX_VAR32;
}
else{
*(short *)&output[(postbuf+i)->loc]+=(short)(addval+(postbuf+i)->num);
(postbuf+i)->type=(unsigned short)FIX_VAR;
}
numrel++;
break;
case DATABLOCK_VAR:
*(short *)&output[(postbuf+i)->loc]+=(short)addval;
if(FixUp)(postbuf+i)->type=(unsigned short)FIX_VAR;
break;
case DATABLOCK_VAR32:
*(long *)&output[(postbuf+i)->loc]+=addval+addvalw32;
if(FixUp)(postbuf+i)->type=(unsigned short)FIX_VAR32;
numrel++;
break;
}
}
ooutptr=addvalue; //ñîõðàíèòü íà÷àëî post äëÿ debug;
}
void GetMemExeDat()
{
if(outputdata==output&&outputdata!=0)outputdata=(unsigned char *)MALLOC((size_t)MAXDATA);
}
int writeoutput()
{
EXE_DOS_HEADER exeheader; // header for EXE format
if(fobj){
if(comfile==file_w32&&ocoff
// Edited by Coldy
||ocoff&&sobj)return MakeCoff();
return MakeObj();
}
if(comfile==file_w32)return MakePE();
if(comfile==file_meos)return MakeMEOS();
if(comfile==file_bin)return MakeBin32();
memset(&exeheader,0,sizeof(EXE_DOS_HEADER));
if(comfile==file_d32){
if(usestub){
MakeLE();
runfilesize+=ftell(hout)-32;
goto savecode;
}
else goto exefile;
}
if(comfile==file_com||comfile==file_sys||comfile==file_rom){
hout=CreateOutPut(outext,"wb");
if(fwrite(output+startptr,comfile==file_rom?romsize:outptr-startptr,1,hout)!=1){
ErrWrite();
return(-1);
}
}
else if(comfile==file_exe){
exefile:
hout=CreateOutPut(outext,"wb");
MakeExeHeader(&exeheader);
if(fwrite(&exeheader,sizeof(EXE_DOS_HEADER),1,hout)!=1){
errwr:
fclose(hout);
hout=NULL;
ErrWrite();
return(-1);
}
outputcodestart=ftell(hout);
savecode:
if(fwrite(output+startptr,outptr-startptr,1,hout)!=1)goto errwr;
if(modelmem==SMALL&&outptrdata!=0){
if(fwrite(outputdata,outptrdata,1,hout)!=1)goto errwr;
}
}
fclose(hout);
hout=NULL;
return(0);
}
long CopyFile(FILE *in,FILE *out)
{
char tbuf[1024];
long loads=0;
unsigned int len;
do{
len=fread(tbuf,1,1024,in);
if(fwrite(tbuf,1,len,out)!=len){
ErrWrite();
return -1;
}
loads+=len;
}while(len==1024);
return loads;
}
unsigned int EntryPoint()
{
ITOK btok;
int bb=tk_id;
unsigned char bufmain[]="main";
unsigned char buf2[]="__startupproc";
unsigned char *buf;
if(comfile==file_com)return startptr;
btok.number=0;
// if(jumptomain!=CALL_NONE||(comfile==file_w32&&dllflag))buf=buf2;
// else buf=bufmain;
if(jumptomain==CALL_NONE){
if(useDOS4GW)buf=buf2;
else buf=bufmain;
}
else buf=buf2;
searchtree(&btok,&bb,buf);
if(bb==tk_id){
if(comfile==file_w32&&dllflag)return 0xffffffff;
printf("Error! Entry point '%s' is not found.\n",buf);
exit(e_entrynotfound);
}
return btok.number;
}
void MakeExeHeader(EXE_DOS_HEADER *exeheader)
{
long paragraphsrequired;
unsigned short count,i;
int pointstart;
exeheader->sign=0x5a4D; // MZ
// if(modelmem==TINY&&comfile==file_exe)pointstart=0x100;
/* else*/ pointstart=EntryPoint();
count=(unsigned short)(runfilesize%512);
i=(unsigned short)(runfilesize/512);
exeheader->numlastbyte=count;
exeheader->numpage=(unsigned short)(count==0?i:i+1);
exeheader->headsize=2; // size of header in paragraphs (2 paragraphs)
exeheader->initIP=(unsigned short)pointstart; // IP at entry (0x0000)
paragraphsrequired=(outptr+outptrdata+postsize+stacksize+15)/16;
if(modelmem==TINY&&comfile==file_exe){
exeheader->initSS=0xFFF0; // displacement of SS
exeheader->initSP=0xFFFE; // intial value of SP
exeheader->initCS=0xfff0; // displacement of CS (0x0000)
if(!resizemem){
exeheader->minmem=0xfff; // min-paragraphs
exeheader->maxmem=0xffff; // max-paragraphs
}
else{
paragraphsrequired-=0x10;
exeheader->initSP=(unsigned short)(paragraphsrequired*16); // intial value of SP
exeheader->minmem=(unsigned short)paragraphsrequired; // min-paragraphs
exeheader->maxmem=(unsigned short)paragraphsrequired; // max-paragraphs
}
}
else if(comfile==file_d32){
exeheader->initSP=(unsigned short)stacksize; // intial value of SP
exeheader->initSS=(unsigned short)((outptr+postsize+15)/16); // displacement of SS
exeheader->initCS=(unsigned short)((pointstart/65536)*4096);
if(resizemem){
exeheader->minmem=(unsigned short)paragraphsrequired; // min-paragraphs
exeheader->maxmem=(unsigned short)paragraphsrequired; // max-paragraphs
}
else exeheader->maxmem=(unsigned short)0xFFFF; // max-paragraphs
}
else{
exeheader->initSS=(unsigned short)(outptr/16); // displacement of SS
exeheader->initSP=(unsigned short)(outptrdata+postsize+stacksize); // intial value of SP
exeheader->minmem=(unsigned short)paragraphsrequired; // min-paragraphs
exeheader->maxmem=(unsigned short)paragraphsrequired; // max-paragraphs
}
exeheader->ofsreloc=0x1c; // offset of first relocation item (0x0000)
}
void startsymbiosys(char *symfile)
{
unsigned int size;
int filehandle;
long filesize;
outptr=startptr;
if((filehandle=open(symfile,O_BINARY|O_RDONLY))==-1){;
ErrOpenFile(symfile);
exit(e_symbioerror);
}
if((filesize=getfilelen(filehandle))!=-1L){
if(filesize+outptr<MAXDATA){
size=filesize;
if((unsigned int)read(filehandle,output+outptr,size)!=size){
close(filehandle);
puts("Error reading symbio COM file.");
exit(e_symbioerror);
}
outptr+=size;
}
else{
puts("Symbio COM file is too large.");
exit(e_symbioerror);
}
}
else{
puts("Unable to determine symbio COM file size.");
exit(e_symbioerror);
}
close(filehandle);
outptrdata=outptr;
outputcodestart=outptr-startptr;
addconsttotree("__comsymbios",TRUE);
}
void BadCommandLine(char *str)
{
printf("Unknown or bad command line option '%s'.\n",str);
// PrintInfo(usage);
exit(e_unknowncommandline);
}
void warnunused(struct idrec *ptr)
{
//static count=0;
if(ptr!=NULL){
if(ptr->count==0&&startupfile!=ptr->file){
linenumber=ptr->line;
currentfileinfo=ptr->file;
int i=0;
switch(ptr->rectok){
case tk_proc:
if(ptr->recsegm!=NOT_DYNAMIC||strcmp(ptr->recid,mesmain)==0)break;
i++;
case tk_structvar:
i++;
case tk_charvar:
case tk_bytevar:
case tk_intvar:
case tk_wordvar:
case tk_longvar:
case tk_dwordvar:
case tk_floatvar:
case tk_pointer:
case tk_qword:
case tk_double:
if(i<=1&&(ptr->recpost==DYNAMIC_VAR||ptr->recpost==DYNAMIC_POST))break;
warningnotused(ptr->recid,i);
break;
}
}
warnunused(ptr ->left);
warnunused(ptr ->right);
}
}
void WarnUnusedVar()//ïðåäóïðåæäåíèÿ î íåèñïîëüçîâàííûõ ïðîöåäóðàõ è ïåðåìåííûõ
{
warnunused(treestart);
for(unsigned int i=0;i<totalmodule;i++)warnunused((startfileinfo+i)->stlist);
}
void addinitvar()
{
unsigned int i;
if(numfloatconst){ //âñòàâèòü êîíñòàíòû float è ïðèâÿçàòü èõ
if(alignword||optimizespeed)AlignCD(DS,chip>5?16:4);
for(i=0;i<posts;i++){
if((postbuf+i)->type==POST_FLOATNUM){
if(am32)*(unsigned long *)&output[(postbuf+i)->loc]=outptrdata+(postbuf+i)->num;
else *(unsigned short *)&output[(postbuf+i)->loc]=(unsigned short)(outptrdata+(postbuf+i)->num);
if(FixUp)(postbuf+i)->type=FIX_VAR32;
else killpost(i--);
}
}
for(i=0;i<numfloatconst;i++){
if(dbg&2){
if((floatnum+i)->type==tk_float)sprintf((char *)string,"const float %f",(floatnum+i)->fnum);
else sprintf((char *)string,"const double %f",(floatnum+i)->dnum);
AddDataNullLine(4,(char *)string);
}
outdwordd((floatnum+i)->num[0]);
if((floatnum+i)->type!=tk_float){
outdwordd((floatnum+i)->num[1]);
datasize+=4;
}
datasize+=4;
}
free(floatnum);
numfloatconst=0;
floatnum=NULL;
}
for(i=0;i<(unsigned int)numswtable;i++){ //ñîçäàòü è âñòàâèòü òàáëèöû switch
int j;
FSWI *swt=swtables+i;
if(alignword)AlignCD(DS,swt->type);
if(dbg&2)AddDataNullLine((char)swt->type,"switch table address");
if(am32==FALSE){ //âñòàâèòü â êîä àäðåñ òàáëèöû
*(unsigned short *)&output[swt->ptb]=(unsigned short)outptrdata;
}
else *(unsigned long *)&output[swt->ptb]=outptrdata;
unsigned char oam32=am32;
am32=(unsigned char)(swt->type/2-1);
unsigned long val=swt->defal;
int oline=outptrdata;
for(j=0;j<swt->sizetab;j++){ //çàïîëíèòü òàáëèöó çíà÷åíèÿìè ïî óìîë÷àíèþ
// if((swt->info+jj)->type==singlcase)
AddReloc(DS);
if(am32)outdwordd(val);
else outwordd(val);
}
if(swt->mode==2){
if(dbg&2)AddDataNullLine((char)swt->razr,"switch table value");
if(oam32==FALSE){ //âñòàâèòü â êîä àäðåñ òàáëèöû
*(unsigned short *)&output[swt->ptv]=(unsigned short)outptrdata;
}
else *(unsigned long *)&output[swt->ptv]=outptrdata;
}
int ii=0; //ñ÷åò÷èê case
for(int jj=0;jj<swt->numcase;jj++){
j=(swt->info+jj)->value; //çíà÷åíèå
val=(swt->info+jj)->postcase;
if((swt->info+jj)->type==singlcase){
if(swt->mode==1){
if(am32==FALSE)*(unsigned short *)&outputdata[oline+j*2]=(unsigned short)val;
else *(unsigned long *)&outputdata[oline+j*4]=val;
}
else{
if(am32==FALSE)*(unsigned short *)&outputdata[oline+ii*2]=(unsigned short)val;
else *(unsigned long *)&outputdata[oline+ii*4]=val;
switch(swt->razr){
case r8: opd(j); break;
case r16: outwordd(j); break;
case r32: outdwordd(j); break;
}
ii++;
}
}
else{
jj++;
for(;(unsigned int)j<=(swt->info+jj)->value;j++){
if(swt->mode==1){
if(am32==FALSE)*(unsigned short *)&outputdata[oline+j*2]=(unsigned short)val;
else *(unsigned long *)&outputdata[oline+j*4]=val;
}
else{
if(am32==FALSE)*(unsigned short *)&outputdata[oline+ii*2]=(unsigned short)val;
else *(unsigned long *)&outputdata[oline+ii*4]=val;
switch(swt->razr){
case r8: opd(j); break;
case r16: outwordd(j); break;
case r32: outdwordd(j); break;
}
ii++;
}
}
}
}
am32=oam32;
free(swt->info);
}
if(numswtable){
free(swtables);
numswtable=0;
}
for(i=0;i<posts;i++){
if((postbuf+i)->type==DIN_VAR||(postbuf+i)->type==DIN_VAR32){
idrec *ptr=(idrec *)(postbuf+i)->num;
// printf("post=%u num=%08X %s\n",ptr->recpost,ptr->recnumber,ptr->recid);
if(ptr->recpost==USED_DIN_VAR)setdindata(ptr,i);
else{
if((postbuf+i)->type==DIN_VAR){
*(unsigned short *)&output[(postbuf+i)->loc]+=(unsigned short)(ptr->recnumber);
}
else{
// printf("loc=%08X num=%08X\n",*(unsigned long *)&output[(postbuf+i)->loc],ptr->recnumber);
*(unsigned long *)&output[(postbuf+i)->loc]+=ptr->recnumber;
}
}
if(FixUp)(postbuf+i)->type=(unsigned short)((postbuf+i)->type==DIN_VAR?FIX_VAR:FIX_VAR32);
else killpost(i--);
}
}
dopoststrings();
}
void setdindata(idrec *ptr,int i)
{
unsigned char *oldinput;
unsigned int oldinptr,oldendinptr;
unsigned char bcha;
unsigned int oline,ofile;
char *ostartline;
if(alignword){
if(ptr->rectok==tk_structvar)alignersize+=AlignCD(DS,2); //âûðîâíÿòü
else alignersize+=AlignCD(DS,GetVarSize(ptr->rectok));
}
// printf("loc=%08X out=%08X num=%08X\n",*(unsigned long *)&output[(postbuf+i)->loc],outptrdata,ptr->recnumber);
if((postbuf+i)->type==DIN_VAR)*(unsigned short *)&output[(postbuf+i)->loc]+=(unsigned short)(outptrdata);
else *(unsigned long *)&output[(postbuf+i)->loc]+=outptrdata;
ptr->recpost=0;
ptr->recnumber+=outptrdata;
oline=linenum2;
ofile=currentfileinfo;
oldinput=input;
oldinptr=inptr2;
bcha=cha2;
oldendinptr=endinptr;
input=(unsigned char *)ptr->sbuf;
inptr2=1;
ostartline=startline;
startline=(char*)input;
cha2=input[0];
linenum2=ptr->line;
currentfileinfo=ptr->file;
endinptr=strlen((char *)input);
endinput=startline+endinptr;
endoffile=0;
tok=ptr->rectok;
if(tok==tk_structvar)datasize+=initstructvar((structteg *)ptr->newid,ptr->recrm);
else{
long type = 0,ssize = 0;
unsigned char typev = 0;
if(tok>=tk_charvar&&tok<=tk_doublevar){
type=tok-(tk_charvar-tk_char);
typev=variable;
ssize=typesize(type);
}
else if(tok==tk_pointer){
typev=pointer;
type=itok.type;
if(am32==FALSE&&((itok.flag&f_far)==0))ssize=2;
else ssize=4;
}
datasize+=initglobalvar(type,ptr->recsize/ssize,ssize,typev);
}
free(input);
linenum2=oline;
currentfileinfo=ofile;
input=oldinput;
inptr2=oldinptr;
cha2=bcha;
endinptr=oldendinptr;
endoffile=0;
startline=ostartline;
}
FILE *CreateOutPut(char *ext,char *mode)
{
char buf[256];
FILE *diskout;
if(!ext && strlen(ext)) {
sprintf(buf,"%s.%s",rawfilename,ext);
} else {
strcpy(buf, rawfilename);
}
if((diskout=fopen(buf,mode))==NULL){
ErrOpenFile(buf);
exit(e_notcreateoutput);
}
return diskout;
}
int numundefclassproc=0;
idrec **undefclassproc;
void AddUndefClassProc()
{
if(numundefclassproc==0)undefclassproc=(idrec **)MALLOC(sizeof(idrec **));
else undefclassproc=(idrec **)REALLOC(undefclassproc,sizeof(idrec **)*(numundefclassproc+1));
undefclassproc[numundefclassproc]=itok.rec;
numundefclassproc++;
}
void CheckUndefClassProc()
{
for(int i=0;i<numundefclassproc;i++){
idrec *ptr=undefclassproc[i];
if(ptr->rectok==tk_undefproc){
currentfileinfo=ptr->file;
linenumber=ptr->line;
thisundefined(ptr->recid);
}
}
}
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