1.1 --- a/src/share/vm/opto/runtime.cpp Mon Jul 23 18:08:46 2018 +0200
1.2 +++ b/src/share/vm/opto/runtime.cpp Mon Sep 24 17:18:38 2018 -0400
1.3 @@ -846,13 +846,24 @@
1.4 */
1.5 const TypeFunc* OptoRuntime::updateBytesCRC32_Type() {
1.6 // create input type (domain)
1.7 - int num_args = 3;
1.8 + int num_args = 3;
1.9 int argcnt = num_args;
1.10 + if (CCallingConventionRequiresIntsAsLongs) {
1.11 + argcnt += 2;
1.12 + }
1.13 const Type** fields = TypeTuple::fields(argcnt);
1.14 int argp = TypeFunc::Parms;
1.15 - fields[argp++] = TypeInt::INT; // crc
1.16 - fields[argp++] = TypePtr::NOTNULL; // src
1.17 - fields[argp++] = TypeInt::INT; // len
1.18 + if (CCallingConventionRequiresIntsAsLongs) {
1.19 + fields[argp++] = TypeLong::LONG; // crc
1.20 + fields[argp++] = Type::HALF;
1.21 + fields[argp++] = TypePtr::NOTNULL; // src
1.22 + fields[argp++] = TypeLong::LONG; // len
1.23 + fields[argp++] = Type::HALF;
1.24 + } else {
1.25 + fields[argp++] = TypeInt::INT; // crc
1.26 + fields[argp++] = TypePtr::NOTNULL; // src
1.27 + fields[argp++] = TypeInt::INT; // len
1.28 + }
1.29 assert(argp == TypeFunc::Parms+argcnt, "correct decoding");
1.30 const TypeTuple* domain = TypeTuple::make(TypeFunc::Parms+argcnt, fields);
1.31
