449 /*
450 * The intrinsics down here are known to be implemented but they are not always enabled on
451 * the HotSpot side (e.g., because they require certain CPU features). So, we are ignoring
452 * them if the HotSpot config tells us that they can't be used.
453 */
454
455 // CRC32 intrinsics
456 if (!config.useCRC32Intrinsics) {
457 add(IGNORE, "java/util/zip/CRC32.update(II)I");
458 if (isJDK9OrHigher()) {
459 add(IGNORE,
460 "java/util/zip/CRC32.updateByteBuffer0(IJII)I",
461 "java/util/zip/CRC32.updateBytes0(I[BII)I");
462 } else {
463 add(IGNORE,
464 "java/util/zip/CRC32.updateByteBuffer(IJII)I",
465 "java/util/zip/CRC32.updateBytes(I[BII)I");
466 }
467 }
468
469 // AES intrinsics
470 if (!config.useAESIntrinsics) {
471 if (isJDK9OrHigher()) {
472 add(IGNORE,
473 "com/sun/crypto/provider/AESCrypt.implDecryptBlock([BI[BI)V",
474 "com/sun/crypto/provider/AESCrypt.implEncryptBlock([BI[BI)V",
475 "com/sun/crypto/provider/CipherBlockChaining.implDecrypt([BII[BI)I",
476 "com/sun/crypto/provider/CipherBlockChaining.implEncrypt([BII[BI)I");
477 } else {
478 add(IGNORE,
479 "com/sun/crypto/provider/AESCrypt.decryptBlock([BI[BI)V",
480 "com/sun/crypto/provider/AESCrypt.encryptBlock([BI[BI)V",
481 "com/sun/crypto/provider/CipherBlockChaining.decrypt([BII[BI)I",
482 "com/sun/crypto/provider/CipherBlockChaining.encrypt([BII[BI)I");
483 }
484 }
485
486 // BigInteger intrinsics
487 if (!config.useMultiplyToLenIntrinsic()) {
488 if (isJDK9OrHigher()) {
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449 /*
450 * The intrinsics down here are known to be implemented but they are not always enabled on
451 * the HotSpot side (e.g., because they require certain CPU features). So, we are ignoring
452 * them if the HotSpot config tells us that they can't be used.
453 */
454
455 // CRC32 intrinsics
456 if (!config.useCRC32Intrinsics) {
457 add(IGNORE, "java/util/zip/CRC32.update(II)I");
458 if (isJDK9OrHigher()) {
459 add(IGNORE,
460 "java/util/zip/CRC32.updateByteBuffer0(IJII)I",
461 "java/util/zip/CRC32.updateBytes0(I[BII)I");
462 } else {
463 add(IGNORE,
464 "java/util/zip/CRC32.updateByteBuffer(IJII)I",
465 "java/util/zip/CRC32.updateBytes(I[BII)I");
466 }
467 }
468
469 // CRC32C intrinsics
470 if (!config.useCRC32CIntrinsics) {
471 add(IGNORE,
472 "java/util/zip/CRC32C.updateBytes(I[BII)I",
473 "java/util/zip/CRC32C.updateDirectByteBuffer(IJII)I");
474 }
475
476 // AES intrinsics
477 if (!config.useAESIntrinsics) {
478 if (isJDK9OrHigher()) {
479 add(IGNORE,
480 "com/sun/crypto/provider/AESCrypt.implDecryptBlock([BI[BI)V",
481 "com/sun/crypto/provider/AESCrypt.implEncryptBlock([BI[BI)V",
482 "com/sun/crypto/provider/CipherBlockChaining.implDecrypt([BII[BI)I",
483 "com/sun/crypto/provider/CipherBlockChaining.implEncrypt([BII[BI)I");
484 } else {
485 add(IGNORE,
486 "com/sun/crypto/provider/AESCrypt.decryptBlock([BI[BI)V",
487 "com/sun/crypto/provider/AESCrypt.encryptBlock([BI[BI)V",
488 "com/sun/crypto/provider/CipherBlockChaining.decrypt([BII[BI)I",
489 "com/sun/crypto/provider/CipherBlockChaining.encrypt([BII[BI)I");
490 }
491 }
492
493 // BigInteger intrinsics
494 if (!config.useMultiplyToLenIntrinsic()) {
495 if (isJDK9OrHigher()) {
|