OpenJDK / jdk / jdk
changeset 42015:96e272c73d4a
8167421: AArch64: in one core system, fatal error: Illegal threadstate encountered
Summary: adding missing thread state store when os::is_MP() is false
Reviewed-by: aph
| author | hshi |
|---|---|
| date | Mon, 17 Oct 2016 05:44:43 -0700 |
| parents | cc32438a1003 |
| children | 4ef693df9ff9 ed85071e7d9d |
| files | hotspot/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp |
| diffstat | 1 files changed, 2 insertions(+), 0 deletions(-) [+] |
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--- a/hotspot/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp Tue Oct 18 19:08:24 2016 -0700 +++ b/hotspot/src/cpu/aarch64/vm/sharedRuntime_aarch64.cpp Mon Oct 17 05:44:43 2016 -0700 @@ -1962,6 +1962,8 @@ // due to cache line collision. __ serialize_memory(rthread, r2); } + } else { + __ strw(rscratch1, Address(rthread, JavaThread::thread_state_offset())); } // check for safepoint operation in progress and/or pending suspend requests