--- a/src/hotspot/cpu/aarch64/vm_version_aarch64.cpp Mon Mar 04 08:45:05 2019 -0500
+++ b/src/hotspot/cpu/aarch64/vm_version_aarch64.cpp Fri Mar 01 14:38:59 2019 +0800
@@ -219,6 +219,16 @@
}
}
+ // HiSilicon TSV110
+ if (_cpu == CPU_HISILICON && _model == 0xd01) {
+ if (FLAG_IS_DEFAULT(AvoidUnalignedAccesses)) {
+ FLAG_SET_DEFAULT(AvoidUnalignedAccesses, true);
+ }
+ if (FLAG_IS_DEFAULT(UseSIMDForMemoryOps)) {
+ FLAG_SET_DEFAULT(UseSIMDForMemoryOps, true);
+ }
+ }
+
// Cortex A53
if (_cpu == CPU_ARM && (_model == 0xd03 || _model2 == 0xd03)) {
_features |= CPU_A53MAC;