oop ByteCode::create_block_method_prim(oop ignore,
byteVectorOop bv,
objVectorOop lits,
stringOop file,
smiOop line,
stringOop source) {
Unused(ignore);
ResourceMark rm;
if (bv->length() == 0)
return ErrorCodes::general_prim_error("Error: empty byte code vector");
smi errorIndex;
IntBList* stack_deltas;
const char* errorMsg = methodMap::check_byteCodes_and_literals( errorIndex,
stack_deltas,
bv, lits );
if ( errorMsg ) {
char buf[BUFSIZ];
(void) sprintf(buf, "Error: bad byte code at: %d <%s>",
errorIndex, errorMsg);
return ErrorCodes::general_prim_error(buf);
}
// clone bv & lits for cheap insurance
ByteCode b(false, new_string(bv->bytes(), bv->length()),
lits->clone(), file, line, source);
oop m = create_blockMethod(NULL, &b, "", stack_deltas);
return m->as_mirror();
}
int32 LabelSet::RecordLabelVectorInfo( AbstractByteCode* b, objVectorOop labels,
int32 sd, int32 bci) {
objVectorOop pcs= labels->clone(); // want same size as labels
for (int32 i = 0, n = labels->length(); i < n; ++i)
if ( RecordLabelInfo( b, labels->obj_at(i), sd, indexedBranch, bci ) == -1)
return -1;
return b->GenLiteral(pcs);
}
