Modification to the write barrier

[Tom Rodriguez]

On Dec 21, 2011, at 8:15 AM, Jon Masamitsu wrote:

> Forwarding to hotspot-compiler-dev.
> 
> On 12/21/2011 1:21 AM, Lokesh Gidra wrote:
>> Hi,
>> 
>> I want to make some modifications to the write barrier of the parallel scavenge GC. The changes I made are visible in interpreted mode, but not in JIT compiled code. Can someone please point me to the code location where I can find the code for write barrier for JIT compilation, so that I can run my test without -Xint option as well.

The C2 barrier code is in src/share/vm/opto/graphKit.cpp and the C1 code is in src/share/vm/c1/c1_LIRGenerator.cpp.

tom

>> 
>> Thanks in advance.
>> 
>> Regards,
>> Lokesh
>>