void Render::run(void) {
ExCom ex;
do {
ex = cmdq->consome();
if(buffer == NULL)
{
msleep(100);
continue;
}
switch(ex.cmd)
{
case NENHUM:
msleep(100);
continue;
case INCZOOM:
incZoom();
break;
case DECZOOM:
decZoom();
break;
case INCX:
incX();
break;
case DECX:
decX();
break;
case INCY:
incY();
break;
case DECY:
decY();
break;
case PONTOS:
mostraPonto = !mostraPonto;
renderizaFront();
break;
case ARESTAS:
mostraAresta = !mostraAresta;
renderizaFront();
break;
case FACES:
mostraFace = !mostraFace;
renderizaFront();
break;
case SELECT:
if(sel == NULL)
sel = new QPoint();
sel->setX(ex.x);
sel->setY(ex.y);
click();
break;
case CONVHULL:
convexHull();
break;
case EXTERN:
externa();
break;
}
atualizaScreen();
} while (true);
}
int proceso( int num, int padre )
{
int v1 ;
int retcode = 0;
int no_devuelve = 0 ;
int (*externa)(struct _fun_params*);
int temp,oo;
unsigned int utemp;
int cpas=0;
#ifdef DBG
int actual_lin;
#endif
int _status=reservedptr("status");
int _param_offset;
num_proc = num ;
imem = procs_s[num_proc].imem ;
//printf("num_proc: %d\n",num);
while( retcode == 0 )
{
//printf("imem: %i\tnum_proc: %i\tsp: %i\tpila[sp]: %i \n" , imem , num_proc , sp , pila[sp]) ;
switch ( mem[ imem++ ] )
{
case lnop://0
break;
case lcar://1
pila[++sp]=mem[imem++] ;
break;
case lasi://2
mem[ pila[sp-1] ] = pila[sp--] ;
//printf("Cargado %i en %i\n" , pila[sp+1], pila[sp] ) ;
break ;
case lori://3
pila[sp-1]|=pila[sp];
sp--;
break;
case lxor://4
pila[sp-1]^=pila[sp];
sp--;
break;
case land://5
pila[sp-1]&=pila[sp];
sp--;
break;
case ligu://6
pila[sp-1] = ( pila[sp-1] == pila[sp] ) ;
sp--;
break;
case ldis://7
pila[sp-1] = ( pila[sp-1] != pila[sp] ) ;
sp--;
break;
case lmay://8
pila[sp-1] = ( pila[sp-1] > pila[sp] ) ;
sp--;
break;
case lmen://9
pila[sp-1] = ( pila[sp-1] < pila[sp] ) ;
sp--;
break;
case lmei://10
pila[sp-1] = ( pila[sp-1] <= pila[sp] ) ;
sp--;
break;
case lmai://11
pila[sp-1] = ( pila[sp-1] >= pila[sp] ) ;
sp--;
break;
case ladd://12
pila[sp-1] += pila[sp] ;
sp--;
break;
case lsub://13
pila[sp-1] -= pila[sp] ;
sp--;
break;
case lmul://14
pila[sp-1] *= pila[sp] ;
sp--;
break;
case ldiv://15
if(pila[sp]==0) error(145); // división entre cero
pila[sp-1] /= pila[sp] ;
sp--;
break;
case lmod://16
if(pila[sp]==0) error(145); // división entre cero
pila[sp-1] %= pila[sp] ;
sp--;
break;
case lneg://17
pila[sp] = -pila[sp] ;
break ;
case lptr://18
pila[sp] = mem[ pila[sp] ] ;
break ;
case lnot://19
pila[sp]^=-1;
break ;
case laid://20
pila[sp]+= procs_s[num_proc].id ;
break ;
case lcid://21
pila[++sp] = procs_s[num_proc].id ;
break ;
case lrng://22 POR HACER (debug)
imem++;
break ;
case ljmp://23
imem = mem[ imem ] ;
//printf("Nueva posicion: %i\n", imem ) ;
break ;
case ljpf://24
if (!(pila[sp]&1))
imem = mem[ imem ] ;
else
imem++;
sp--;
break ;
case lfun://25 NO USADO
break ;
case lcal://26
devolver++ ;
v1 = busca_proc_libre() ;
procs_s[v1].imem = mem[imem++] ;
temp = proceso_actual ;
proceso_actual = lista_mete(v1) ;
procs_s[num_proc].imem = imem ;
proceso(v1,num_proc) ;
proceso_actual = temp ;
num_proc = num ;
imem = procs_s[num_proc].imem ;
break ;
case lret://27
lista_quita(proceso_actual);
//printf("Ret: %i\n" , num_proc) ;
retcode = 1 ;
break ;
case lasp://28
sp--;
break;
case lfrm://29
procs_s[num_proc].imem = imem ;
reserved("type_scan",procs_s[num_proc].id)=0; /* resetea get_id() */
reserved("id_scan",procs_s[num_proc].id)=0;
if ( first_loaded )
{
Call_Entrypoint(EDIV_first_load);
first_loaded = 0 ;
}
//printf("Frame en: %i\n" , imem ) ;
retcode = 1 ;
break ;
case lcbp://30
reserved("parameters",procs_s[num_proc].id)=mem[imem++];
reserved("param_offset",procs_s[num_proc].id)=sp-reserved("parameters",procs_s[num_proc].id)+1;
/**/procs_s[num_proc].num_params = mem[ imem-1 ] ;
break;
case lcpa://31
mem[pila[sp]]=pila[reserved("param_offset",procs_s[num_proc].id)++];
sp--;
cpas++;
if(cpas==reserved("parameters",procs_s[num_proc].id))
sp-=cpas;
break;
case ltyp://32
if ( procs_s[num_proc].tipo != 0 ) {
critical_error(3); // redefinición del tipo de proceso
}
procs_s[num_proc].id = (mem[2] + ( num_proc * iloc_len ))|1;
if(procs_s[num_proc].id>imem_max-iloc_len)
critical_error(8); // demasiados procesos en ejecución
memcpy(&mem[procs_s[num_proc].id],&mem[iloc],iloc_pub_len<<2);
reserved("process_id",procs_s[num_proc].id)=procs_s[num_proc].id;
if(padre!=-1) {
int bigbro;
if(bigbro=local("son",procs_s[padre].id)) {
local("smallbro",bigbro)=procs_s[num_proc].id;
local("bigbro",procs_s[num_proc].id)=bigbro;
}
local("son",procs_s[padre].id)=procs_s[num_proc].id;
local("father",procs_s[num_proc].id)=procs_s[padre].id;
}
else {
local("father",procs_s[num_proc].id)=0;
}
procs_s[num_proc].tipo = mem[ imem++ ] ;
reserved("process_type",procs_s[num_proc].id) = procs_s[num_proc].tipo ;
mem[procs_s[num_proc].id+_status] = 2;
inicio_privadas=mem[6];
break ;
case lpri://33 POR HACER?
memcpy(&mem[procs_s[num_proc].id+inicio_privadas],&mem[imem+1],(mem[imem]-imem-1)<<2);
inicio_privadas+=(mem[imem]-imem-1); imem=mem[imem];
break ;
case lcse://34
if ( pila[sp-1] == pila[sp] )
imem++;
else
imem=mem[imem];
sp--;
break ;
case lcsr://35
if ( pila[sp-2] >= pila[sp-1] && pila[sp-2] <= pila[sp] )
imem++ ;
else
imem = mem[imem];
sp-=2;
break ;
case lshr://36
pila[sp-1] >>= pila[sp] ;
sp-- ;
break ;
case lshl://37
pila[sp-1] <<= pila[sp] ;
sp-- ;
break ;
case lipt://38
pila[sp] = ++mem[ pila[sp] ] ;
break ;
case lpti://39 COMPORTAMIENTO EXTRAÑO SI SE PONE EN UNA LINEA
mem[ pila[sp] ]++;
pila[sp] = mem[ pila[sp] ]-1 ;
break ;
case ldpt://40
pila[sp] = --mem[ pila[sp] ] ;
break ;
case lptd://41 COMPORTAMIENTO EXTRAÑO SI SE PONE EN UNA LINEA
mem[ pila[sp] ]--;
pila[sp] = mem[ pila[sp] ]+1 ;
break ;
case lada://42
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] += pila[sp] ;
sp--;
break;
case lsua://43
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] -= pila[sp] ;
sp--;
break;
case lmua://44
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] *= pila[sp] ;
sp--;
break;
case ldia://45
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] /= pila[sp] ;
sp--;
break;
case lmoa://46
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] %= pila[sp] ;
sp--;
break;
case lana://47
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] &= pila[sp] ;
sp--;
break;
case lora://48
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] |= pila[sp] ;
sp--;
break;
case lxoa://49
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] ^= pila[sp] ;
sp--;
break;
case lsra://50
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] >>= pila[sp] ;
sp--;
break;
case lsla://51
pila[ sp-1 ] = mem[ pila[ sp-1 ] ] <<= pila[sp] ;
sp--;
break;
case lpar://52 POR HACER?
//imem++;
inicio_privadas+=mem[imem++];
break;
case lrtf://53
lista_quita(num_proc) ;
no_devuelve = 1 ;
//printf("Return: %i\n" , num_proc) ;
retcode = 1 ;
break ;
case lclo://54 POR HACER
break ;
case lfrf://55 POR HACER
sp--;
break ;
case limp://56
carga_dll((char*)&mem[mem[imem++]]);
break ;
case lext://57
externa=extfuncs[mem[imem]];
// corresponder con FUNCTION_PARAMS
//temp = externa(pila,&sp,mem,varindex,&procs_s,Call_Entrypoint);
fp.num_params=extparms[mem[imem++]];
temp = externa(&fp) ;
pila[++sp]= temp ;
break ;
case ldbg://58
#ifdef DBG
Call_Entrypoint(EDIV_debug,imem,nombre_program,lin,0);
#endif
break ;
/* OPCODES OPTIMIZADOS */
case lcar2://60
pila[++sp]=mem[imem++];
pila[++sp]=mem[imem++];
break;
case lcar3://61
pila[++sp]=mem[imem++];
pila[++sp]=mem[imem++];
pila[++sp]=mem[imem++];
break;
case lcar4://62
pila[++sp]=mem[imem++];
pila[++sp]=mem[imem++];
pila[++sp]=mem[imem++];
pila[++sp]=mem[imem++];
break;
case lasiasp://63
mem[pila[sp-1]]=pila[sp];
sp-=2;
break;
case lcaraid://64
pila[++sp]=mem[imem++]+procs_s[num_proc].id;
break;
case lcarptr://65
pila[++sp]=mem[mem[imem++]];
break;
case laidptr://66
pila[sp]=mem[pila[sp]+procs_s[num_proc].id];
break;
case lcaraidptr://67
pila[++sp]=mem[mem[imem++]+procs_s[num_proc].id];
break;
case lcaraidcpa://68
mem[mem[imem++]+procs_s[num_proc].id]=pila[reserved("param_offset",procs_s[num_proc].id)++];
//sp--;
cpas++;
if(cpas==reserved("parameters",procs_s[num_proc].id))
sp-=cpas;
break;
case laddptr://69
pila[sp-1]=mem[pila[sp-1]+pila[sp]];
sp--;
break;
case lfunasp://70 NO USADO
break;
case lcaradd://71
pila[sp]+=mem[imem++];
break;
case lcaraddptr://72
pila[sp]=mem[pila[sp]+mem[imem++]];
break;
case lcarmul://73
pila[sp]*=mem[imem++];
break;
case lcarmuladd://74
pila[sp-1]+=pila[sp]*mem[imem++];
sp--;
break;
case lcarasiasp://75
mem[pila[sp]]=mem[imem++];
sp--;
break;
case lcarsub://76
pila[sp]-=mem[imem++];
break;
case lcardiv://77 no hay nunca "cardiv 0"
pila[sp]/=mem[imem++];
break;
/* OPERACIONES CON DATOS DE TIPO BYTE */
case lptrchr:
pila[sp-1]=(unsigned int)memb[pila[sp-1]*4+pila[sp]];
sp--;
break;
case lasichr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]=(byte)pila[sp]);
sp-=2;
break;
case liptchr:
pila[sp-1]=(unsigned int)++memb[pila[sp-1]*4+pila[sp]];
sp--;
break;
case lptichr:
/* o_O yo lo flipo con el visual studio! mirad la tonteria que he
* tenido ke hacer! (variable utemp)
* visto lo visto, hay que testear cuidadosamente TODOS los opcodes!
*/
utemp=pila[sp-1];
pila[sp-1]=(unsigned int)memb[utemp*4+pila[sp]]++;
sp--;
break;
case ldptchr:
pila[sp-1]=(unsigned int)--memb[pila[sp-1]*4+pila[sp]];
sp--;
break;
case lptdchr:
/* y aqui la misma chapuza en teoria innecesaria! */
utemp=pila[sp-1];
pila[sp-1]=(unsigned int)memb[utemp*4+pila[sp]]--;
sp--;
break;
case ladachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]+=(byte)pila[sp]);
sp-=2;
break;
case lsuachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]-=(byte)pila[sp]);
sp-=2;
break;
case lmuachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]*=(byte)pila[sp]);
sp-=2;
break;
case ldiachr:
/*#ifdef DBG
if (pila[sp]==0) {
memb[pila[sp-2]*4+pila[sp-1]]=0;
sp-=2; pila[sp]=0;
v_function=-2; e(145);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]/=(byte)pila[sp]);
sp-=2;
break;
case lmoachr:
/*#ifdef DBG
if (pila[sp]==0) {
memb[pila[sp-2]*4+pila[sp-1]]=0;
sp-=2; pila[sp]=0;
v_function=-2; e(145);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]%=(byte)pila[sp]);
sp-=2;
break;
case lanachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]&=(byte)pila[sp]);
sp-=2;
break;
case lorachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]|=(byte)pila[sp]);
sp-=2;
break;
case lxoachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]^=(byte)pila[sp]);
sp-=2;
break;
case lsrachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]>>=(byte)pila[sp]);
sp-=2;
break;
case lslachr:
pila[sp-2]=(unsigned int)(memb[pila[sp-2]*4+pila[sp-1]]<<=(byte)pila[sp]);
sp-=2;
break;
case lcpachr:
_param_offset=reservedptr("param_offset");
if ((unsigned int)pila[mem[procs_s[num_proc].id+_param_offset]]<256) {
memb[pila[sp-1]*4+pila[sp]]=(byte)pila[mem[procs_s[num_proc].id+_param_offset]];
}
else {
if (pila[mem[procs_s[num_proc].id+_param_offset]]<imem_max+258*4)
memb[pila[sp-1]*4+pila[sp]]=memb[pila[mem[procs_s[num_proc].id+_param_offset]]*4];
else
memb[pila[sp-1]*4+pila[sp]]=(byte)pila[mem[procs_s[num_proc].id+_param_offset]];
}
sp-=2;
mem[procs_s[num_proc].id+_param_offset]++;
break;
/* OPERACIONES CON DATOS DE TIPO WORD */
case lptrwor:
pila[sp-1]=(unsigned int)memw[pila[sp-1]*2+pila[sp]];
sp--;
break;
case lasiwor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]=(word)pila[sp]);
sp-=2;
break;
case liptwor:
pila[sp-1]=(unsigned int)++memw[pila[sp-1]*2+pila[sp]];
sp--;
break;
case lptiwor:
utemp=pila[sp-1];
pila[sp-1]=(unsigned int)memw[utemp*2+pila[sp]]++;
sp--;
break;
case ldptwor:
pila[sp-1]=(unsigned int)--memw[pila[sp-1]*2+pila[sp]];
sp--;
break;
case lptdwor:
utemp=pila[sp-1];
pila[sp-1]=(unsigned int)memw[utemp*2+pila[sp]]--;
sp--;
break;
case ladawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]+=(word)pila[sp]);
sp-=2;
break;
case lsuawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]-=(word)pila[sp]);
sp-=2;
break;
case lmuawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]*=(word)pila[sp]);
sp-=2;
break;
case ldiawor:
/* #ifdef DEBUG
if (pila[sp]==0) {
memw[pila[sp-2]*2+pila[sp-1]]=0;
sp-=2; pila[sp]=0;
v_function=-2; e(145);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]/=(word)pila[sp]);
sp-=2;
break;
case lmoawor:
/* #ifdef DEBUG
if (pila[sp]==0) {
memw[pila[sp-2]*2+pila[sp-1]]=0;
sp-=2; pila[sp]=0;
v_function=-2; e(145);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]%=(word)pila[sp]);
sp-=2;
break;
case lanawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]&=(word)pila[sp]);
sp-=2;
break;
case lorawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]|=(word)pila[sp]);
sp-=2;
break;
case lxoawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]^=(word)pila[sp]);
sp-=2;
break;
case lsrawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]>>=(word)pila[sp]);
sp-=2;
break;
case lslawor:
pila[sp-2]=(unsigned int)(memw[pila[sp-2]*2+pila[sp-1]]<<=(word)pila[sp]);
sp-=2;
break;
case lcpawor:
_param_offset=reservedptr("param_offset");
if ((unsigned)pila[mem[procs_s[num_proc].id+_param_offset]]<256) {
memw[pila[sp-1]*2+pila[sp]]=(word)pila[mem[procs_s[num_proc].id+_param_offset]];
} else {
if (pila[mem[procs_s[num_proc].id+_param_offset]]<imem_max+258*4)
memw[pila[sp-1]*2+pila[sp]]=memw[pila[mem[procs_s[num_proc].id+_param_offset]]*2];
else
memw[pila[sp-1]*2+pila[sp]]=(word)pila[mem[procs_s[num_proc].id+_param_offset]];
} sp-=2; mem[procs_s[num_proc].id+_param_offset]++; break;
/* OPERACIONES CON DATOS DE TIPO STRING */
/* Nota: un puntero a cadena menor a 256 se trata siempre como "%c" */
case lstrcpy:
/* #ifdef DEBUG
if ((mem[pila[sp-1]-1]&0xFFF00000)!=0xDAD00000) {
sp--; v_function=-2; e(164);
if (call_to_debug) { process_stoped=id; return; }
break;
}
if ((unsigned)pila[sp]>255) if ((mem[pila[sp-1]-1]&0xFFFFF)+1<strlen((char*)&mem[pila[sp]])) {
sp--; v_function=-2; e(140);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
if ((unsigned)pila[sp]>255)
strcpy((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]]);
else
sprintf((char*)&mem[pila[sp-1]],"%c\0",pila[sp]);
sp--;
break;
case lstrfix:
if (pila[sp-1]>=(oo=strlen(&memb[pila[sp-2]*4]))) {
for (;oo<pila[sp-1];oo++) {
memb[pila[sp-2]*4+oo]=' ';
} memb[pila[sp-2]*4+oo+1]=0;
} break;
case lstrcat:
/* #ifdef DEBUG
if ((mem[pila[sp-1]-1]&0xFFF00000)!=0xDAD00000) {
sp--; v_function=-2; e(164);
if (call_to_debug) { process_stoped=id; return; }
break;
}
if ((unsigned)pila[sp]>255) oo=strlen((char*)&mem[pila[sp]]); else oo=1;
if ((mem[pila[sp-1]-1]&0xFFFFF)+1<strlen((char*)&mem[pila[sp-1]])+oo) {
sp--; v_function=-2; e(140);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
if ((unsigned)pila[sp]>255) strcat((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]]);
else sprintf((char*)&mem[pila[sp-1]],"%s%c\0",(char*)&mem[pila[sp-1]],pila[sp]);
sp--;
break;
case lstradd: /* Strcat "en el aire" (ojo, el aire tiene tambien 0xDAD00402) */
/* #ifdef DEBUG
if ((unsigned)pila[sp-1]>255) oo=strlen((char*)&mem[pila[sp-1]]); else oo=1;
if ((unsigned)pila[sp]>255) oo+=strlen((char*)&mem[pila[sp]]); else oo+=1;
if (oo>=1028) {
sp--; v_function=-2; e(140);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
if ((unsigned)pila[sp-1]>255) {
if ((unsigned)pila[sp]>255) {
sprintf((char*)&mem[nullstring[nstring]],"%s%s\0",(char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]]);
} else {
sprintf((char*)&mem[nullstring[nstring]],"%s%c\0",(char*)&mem[pila[sp-1]],pila[sp]);
}
} else {
if ((unsigned)pila[sp]>255) {
sprintf((char*)&mem[nullstring[nstring]],"%c%s\0",pila[sp-1],(char*)&mem[pila[sp]]);
} else {
sprintf((char*)&mem[nullstring[nstring]],"%c%c\0",pila[sp-1],pila[sp]);
}
}
pila[--sp]=nullstring[nstring];
nstring=((nstring+1)&3);
break;
case lstrdec: /* cambio de tamaño "en el aire" (no da error, hace lo que puede) */
oo=strlen((char*)&mem[pila[sp-1]]);
if (oo<1028) {
strcpy((char*)&mem[nullstring[nstring]],(char*)&mem[pila[sp-1]]);
if (pila[sp]>0) { /* Quitar caracteres */
if (pila[sp]>=oo) memb[nullstring[nstring]*4]=0;
else memb[nullstring[nstring]*4+oo-pila[sp]]=0;
} else if (pila[sp]<0) { /* Añadir (?) caracteres (por homogeneidad) */
pila[sp]=oo-pila[sp]; /* Nueva longitud */
if (pila[sp]>1025) pila[sp]=1025;
for (;oo<pila[sp];oo++) {
memb[nullstring[nstring]*4+oo]=' ';
} memb[nullstring[nstring]*4+oo]=0;
}
} else mem[nullstring[nstring]]=0;
pila[--sp]=nullstring[nstring];
nstring=((nstring+1)&3);
break;
case lstrsub: /* cambio de tamaño a un string */
oo=strlen((char*)&mem[pila[sp-1]]);
/* #ifdef DEBUG
if ((mem[pila[sp-1]-1]&0xFFF00000)!=0xDAD00000) {
sp--; v_function=-2; e(164);
if (call_to_debug) { process_stoped=id; return; }
break;
}
if ((mem[pila[sp-1]-1]&0xFFFFF)+1<oo-pila[sp]) {
sp--; v_function=-2; e(140);
if (call_to_debug) { process_stoped=id; return; }
break;
}
#endif*/
if (pila[sp]>0) { // Quitar caracteres
if (pila[sp]>=oo) memb[pila[sp-1]*4]=0;
else memb[pila[sp-1]*4+oo-pila[sp]]=0;
} else if (pila[sp]<0) { /* Añadir (?) caracteres (por homogeneidad) */
pila[sp]=oo-pila[sp]; /* Nueva longitud */
for (;oo<pila[sp];oo++) {
memb[pila[sp-1]*4+oo]=' ';
} memb[pila[sp-1]*4+oo]=0;
} sp--;
break;
case lstrlen:
if ((unsigned)pila[sp]>255) pila[sp]=strlen((char*)&mem[pila[sp]]); else pila[sp]=1;
break;
case lstrigu:
if ((unsigned)pila[sp-1]>255) {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]])) pila[sp-1]=0; else pila[sp-1]=1;
} else {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&pila[sp])) pila[sp-1]=0; else pila[sp-1]=1;
}
} else {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&pila[sp-1],(char*)&mem[pila[sp]])) pila[sp-1]=0; else pila[sp-1]=1;
} else {
pila[sp-1]=(pila[sp-1]==pila[sp]);
}
} sp--; break;
case lstrdis:
if ((unsigned)pila[sp-1]>255) {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]])) pila[sp-1]=1; else pila[sp-1]=0;
} else {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&pila[sp])) pila[sp-1]=1; else pila[sp-1]=0;
}
} else {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&pila[sp-1],(char*)&mem[pila[sp]])) pila[sp-1]=1; else pila[sp-1]=0;
} else {
pila[sp-1]=(pila[sp-1]!=pila[sp]);
}
} sp--; break;
break;
case lstrmay:
if ((unsigned)pila[sp-1]>255) {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]])>0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&pila[sp])>0) pila[sp-1]=1; else pila[sp-1]=0;
}
} else {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&pila[sp-1],(char*)&mem[pila[sp]])>0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
pila[sp-1]=(pila[sp-1]>pila[sp]);
}
} sp--; break;
break;
case lstrmen:
if ((unsigned)pila[sp-1]>255) {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]])<0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&pila[sp])<0) pila[sp-1]=1; else pila[sp-1]=0;
}
} else {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&pila[sp-1],(char*)&mem[pila[sp]])<0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
pila[sp-1]=(pila[sp-1]<pila[sp]);
}
} sp--; break;
break;
case lstrmei:
if ((unsigned)pila[sp-1]>255) {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]])<=0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&pila[sp])<=0) pila[sp-1]=1; else pila[sp-1]=0;
}
} else {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&pila[sp-1],(char*)&mem[pila[sp]])<=0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
pila[sp-1]=(pila[sp-1]<=pila[sp]);
}
} sp--; break;
break;
case lstrmai:
if ((unsigned)pila[sp-1]>255) {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&mem[pila[sp]])>=0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
if (strcmp((char*)&mem[pila[sp-1]],(char*)&pila[sp])>=0) pila[sp-1]=1; else pila[sp-1]=0;
}
} else {
if ((unsigned)pila[sp]>255) {
if (strcmp((char*)&pila[sp-1],(char*)&mem[pila[sp]])>=0) pila[sp-1]=1; else pila[sp-1]=0;
} else {
pila[sp-1]=(pila[sp-1]>=pila[sp]);
}
} sp--; break;
break;
case lcpastr:
_param_offset=reservedptr("param_offset");
/* #ifdef DEBUG
if ((mem[pila[sp]-1]&0xFFF00000)!=0xDAD00000) {
sp--; mem[id+_Param]++; v_function=-2; e(164);
if (call_to_debug) { process_stoped=id; return; }
break;
}
if ((unsigned)pila[mem[id+_Param]]>255) {
if ((mem[pila[sp]-1]&0xFFFFF)+1<strlen((char*)&mem[pila[mem[id+_Param]]])) {
sp--; mem[id+_Param]++; v_function=-2; e(140);
if (call_to_debug) { process_stoped=id; return; }
break;
}
}
#endif*/
if ((unsigned)pila[mem[procs_s[num_proc].id+_param_offset]]>255)
strcpy((char*)&mem[pila[sp]],(char*)&mem[pila[mem[procs_s[num_proc].id+_param_offset]]]);
else sprintf((char*)&mem[pila[sp]],"%c\0",pila[mem[procs_s[num_proc].id+_param_offset]]);
sp--; mem[procs_s[num_proc].id+_param_offset]++;
break;
/* Comprobación de punteros nulos */
case lnul:
/* #ifdef DEBUG
if (!pila[sp]) {
v_function=-2; e(165);
if (call_to_debug) { process_stoped=id; return; }
}
#endif*/
break;
/* OPCODES NUEVOS DE EDIV */
case lextasp:
externa=extfuncs[mem[imem]];
// corresponder con FUNCTION_PARAMS
//temp = externa(pila,&sp,mem,varindex,&procs_s,Call_Entrypoint);
fp.num_params=extparms[mem[imem++]];
externa(&fp);
break;
}
#ifdef DBG
Call_Entrypoint(EDIV_trace,imem,nombre_program,lin,0);
#ifdef _DEBUG
actual_lin=localiza_lin(imem);
if(actual_lin!=last_lin) {
unsigned char* p=&prog[lin[actual_lin*4+3]];
// printf("[%d|%d-%d] ",imem,lin[actual_lin*4+3],lin[actual_lin*4+4]);
printf("[%d] ",imem);
while(p<=&prog[lin[actual_lin*4+4]]) {
putc(*p,stdout);
p++;
}
printf("\n");
last_lin=actual_lin;
}
#endif /* _DEBUG */
#endif /* DBG */
}
if ( devolver > 0 && no_devuelve == 0 )
{
//pila[++sp] = 0 ;// AQUI SE DEBERA DEVOLVER EL ID
pila[++sp]=procs_s[num_proc].id;
devolver-- ;
}
Call_Entrypoint(EDIV_post_process);
return 1 ;
}