/*
* map types which are not defined on the local machine
*/
TWORD
ctype(TWORD type)
{
switch (BTYPE(type)) {
case SHORT:
MODTYPE(type,INT);
break;
case USHORT:
MODTYPE(type,UNSIGNED);
break;
case LONGLONG:
MODTYPE(type,LONG);
break;
case ULONGLONG:
MODTYPE(type,ULONG);
break;
case LDOUBLE:
MODTYPE(type,DOUBLE);
break;
}
return (type);
}
/*
* map types which are not defined on the local machine
*/
TWORD
ctype(TWORD type)
{
switch (BTYPE(type)) {
case LONG:
MODTYPE(type,INT);
break;
case ULONG:
MODTYPE(type,UNSIGNED);
}
return (type);
}
/*
* Fixup types when modes given in defid().
*/
void
gcc_modefix(NODE *p)
{
struct attr *ap;
#ifdef TARGET_TIMODE
struct attr *a2;
#endif
struct symtab *sp;
char *s;
int i, u;
if ((ap = attr_find(p->n_ap, GCC_ATYP_MODE)) == NULL)
return;
u = ISUNSIGNED(BTYPE(p->n_type));
if ((i = amatch(ap->aa[0].sarg, mods, ATSZ)) == 0) {
werror("unknown mode arg %s", ap->aa[0].sarg);
return;
}
i = mods[i].typ;
if (i >= 1 && i <= MAXTYPES) {
MODTYPE(p->n_type, ctype(i));
if (u)
p->n_type = ENUNSIGN(p->n_type);
} else switch (i) {
#ifdef TARGET_TIMODE
case 800:
if (BTYPE(p->n_type) == STRTY)
break;
MODTYPE(p->n_type, tisp->stype);
p->n_df = tisp->sdf;
p->n_ap = tisp->sap;
if (ap->iarg(1) == u)
break;
/* must add a new mode struct to avoid overwriting */
a2 = attr_new(GCC_ATYP_MODE, 3);
a2->sarg(0) = ap->sarg(0);
a2->iarg(1) = u;
p->n_ap = attr_add(p->n_ap, a2);
break;
#endif
case FCOMPLEX:
case COMPLEX:
case LCOMPLEX:
/* Destination should have been converted to a struct already */
if (BTYPE(p->n_type) != STRTY)
uerror("gcc_modefix: complex not STRTY");
i -= (FCOMPLEX-FLOAT);
ap = strattr(p->n_ap);
sp = ap->amlist;
if (sp->stype == (unsigned)i)
return; /* Already correct type */
/* we must change to another struct */
s = i == FLOAT ? "0f" :
i == DOUBLE ? "0d" :
i == LDOUBLE ? "0l" : 0;
sp = lookup(addname(s), 0);
for (ap = sp->sap; ap != NULL; ap = ap->next)
p->n_ap = attr_add(p->n_ap, attr_dup(ap));
break;
default:
cerror("gcc_modefix");
}
}
