RFR 8213711 (XS): Zero build broken after JDK-8213199 (GC abstraction for Assembler::needs_explicit_null_check())

[Aleksey Shipilev]

Thanks! I think this is trivial, and needs a Reviewer acknowledging it :)

-Aleksey

On 11/10/2018 06:25 PM, Roman Kennke wrote:
> Good. Thanks for fixing my mistake.
> 
> Am 10. November 2018 18:19:00 MEZ schrieb Aleksey Shipilev <shade at redhat.com>:
>> Bug:
>>  https://bugs.openjdk.java.net/browse/JDK-8213711
>>
>> Fix is to add Zero declaration for the method added in JDK-8213199:
>>
>> 8213711: Zero build broken after JDK-8213199 (GC abstraction for
>> Assembler::needs_explicit_null_check())
>> Reviewed-by: XXX
>>
>> diff -r 5643a5bff514 -r 919dde170921
>> src/hotspot/cpu/zero/assembler_zero.hpp
>> --- a/src/hotspot/cpu/zero/assembler_zero.hpp   Sat Nov 10 09:06:33
>> 2018 -0500
>> +++ b/src/hotspot/cpu/zero/assembler_zero.hpp   Sat Nov 10 18:15:49
>> 2018 +0100
>> @@ -47,6 +47,7 @@
>>   void align(int modulus);
>>   void bang_stack_with_offset(int offset);
>>   bool needs_explicit_null_check(intptr_t offset);
>> +  bool uses_implicit_null_check(void* address);
>>   RegisterOrConstant delayed_value_impl(intptr_t* delayed_value_addr,
>>                                         Register tmp, int offset);
>>  public:
>>
>>
>> Testing: x86_64 {Zero,Server} builds
>>
>> Thanks,
>> -Aleksey