1329 };
1330 enum {
1331 log2_FLAG_LIMIT = 4 // checked by an assert at start-up
1332 };
1333
1334 public:
1335 static ID ID_from(int raw_id) {
1336 assert(raw_id >= (int)_none && raw_id < (int)ID_LIMIT,
1337 "must be a valid intrinsic ID");
1338 return (ID)raw_id;
1339 }
1340
1341 static const char* name_at(ID id);
1342
1343 private:
1344 static ID find_id_impl(vmSymbols::SID holder,
1345 vmSymbols::SID name,
1346 vmSymbols::SID sig,
1347 jshort flags);
1348
1349 public:
1350 // Given a method's class, name, signature, and access flags, report its ID.
1351 static ID find_id(vmSymbols::SID holder,
1352 vmSymbols::SID name,
1353 vmSymbols::SID sig,
1354 jshort flags) {
1355 ID id = find_id_impl(holder, name, sig, flags);
1356 #ifdef ASSERT
1357 // ID _none does not hold the following asserts.
1358 if (id == _none) return id;
1359 #endif
1360 assert( class_for(id) == holder, "correct id");
1361 assert( name_for(id) == name, "correct id");
1362 assert(signature_for(id) == sig, "correct id");
1363 return id;
1364 }
1365
1366 static void verify_method(ID actual_id, Method* m) PRODUCT_RETURN;
1367
1368 // Find out the symbols behind an intrinsic:
|
1329 };
1330 enum {
1331 log2_FLAG_LIMIT = 4 // checked by an assert at start-up
1332 };
1333
1334 public:
1335 static ID ID_from(int raw_id) {
1336 assert(raw_id >= (int)_none && raw_id < (int)ID_LIMIT,
1337 "must be a valid intrinsic ID");
1338 return (ID)raw_id;
1339 }
1340
1341 static const char* name_at(ID id);
1342
1343 private:
1344 static ID find_id_impl(vmSymbols::SID holder,
1345 vmSymbols::SID name,
1346 vmSymbols::SID sig,
1347 jshort flags);
1348
1349 static bool is_id_in_list(vmIntrinsics::ID id, ccstr list);
1350
1351 public:
1352 // Given a method's class, name, signature, and access flags, report its ID.
1353 static ID find_id(vmSymbols::SID holder,
1354 vmSymbols::SID name,
1355 vmSymbols::SID sig,
1356 jshort flags) {
1357 ID id = find_id_impl(holder, name, sig, flags);
1358 #ifdef ASSERT
1359 // ID _none does not hold the following asserts.
1360 if (id == _none) return id;
1361 #endif
1362 assert( class_for(id) == holder, "correct id");
1363 assert( name_for(id) == name, "correct id");
1364 assert(signature_for(id) == sig, "correct id");
1365 return id;
1366 }
1367
1368 static void verify_method(ID actual_id, Method* m) PRODUCT_RETURN;
1369
1370 // Find out the symbols behind an intrinsic:
|