Byte Processor::execInstruction() {
#ifdef R_UM_OPT_ENABLE_LOGGING
#ifdef R_UM_OPT_PRC_DEBUG
ic_ ++;
#endif
#endif
Word instr = (*mm_)(0, pc_ ++);
switch (decodeInstruction(instr)) {
case IC_CNDMOV:
return CNDMOV(decodeAreg(instr), decodeBreg(instr),
decodeCreg(instr));
case IC_ARRIDX:
return ARRIDX(decodeAreg(instr), decodeBreg(instr),
decodeCreg(instr));
case IC_ARRAMD:
return ARRAMD(decodeAreg(instr), decodeBreg(instr),
decodeCreg(instr));
case IC_ADD:
return ADD(decodeAreg(instr), decodeBreg(instr),
decodeCreg(instr));
case IC_MUL:
return MUL(decodeAreg(instr), decodeBreg(instr),
decodeCreg(instr));
case IC_DIV:
return DIV(decodeAreg(instr), decodeBreg(instr),
decodeCreg(instr));
case IC_NOTAND:
return NOTAND(decodeAreg(instr), decodeBreg(instr),
decodeCreg(instr));
case IC_HLT:
return HLT();
case IC_ALLOC:
return ALLOC(decodeBreg(instr), decodeCreg(instr));
case IC_ABAND:
return ABAND(decodeCreg(instr));
case IC_OUTP:
return OUTP(decodeCreg(instr));
case IC_INP:
return INP(decodeCreg(instr));
case IC_LDPRG:
return LDPRG(decodeBreg(instr), decodeCreg(instr));
case IC_ORTHO:
return ORTHO(decodeOreg(instr), decodeVal(instr));
default:
assert(false);
return HLT();
}
}
int main() {
char *line = NULL;
size_t size;
initSegIndex();
initSegCounter();
while(getline(&line, &size, stdin) != -1) {
char *key = NULL;
char *val = NULL;
parseEntry(line, size, &key, &val);
if(key==NULL) continue;
decodeKey(key);
decodeVal(val);
// hash_set(index, key, val);
}
// readline - mallocs space
free(line);
// fprintf(stderr, "Hash values: %d\n", hash_size(index));
// hash_each(index, {
// printf("%s: %s\n", key, (char *) val);
// // release key/val - parseEntry strdup key/val on heap
// free((char *)key);
// free((char *)val);
// });
// hash_free(index);
printSegCounter();
clearSegCounter();
clearSegIndex();
return 0;
}
