OpenJDK 8 and fastdebug
Krystal Mok
rednaxelafx at gmail.com
Fri Apr 20 00:44:51 PDT 2012
I see. That makes sense.
BTW, is it hsdis, or is there a new disassembler plugin?
- Kris
On Fri, Apr 20, 2012 at 3:35 PM, Remi Forax <forax at univ-mlv.fr> wrote:
> The idea is to bundle jadis with the fast debug VM.
>
> Rémi
>
> Sent from my Phone
>
>
> ----- Reply message -----
> From: "Krystal Mok" <rednaxelafx at gmail.com>
> To: "Rémi Forax" <forax at univ-mlv.fr>
> Cc: <jdk8-dev at openjdk.java.net>
> Subject: OpenJDK 8 and fastdebug
> Date: Fri, Apr 20, 2012 08:55
>
>
> PrintAssembly is available in product builds, too. You'll just need to set
> -XX:+UnlockDiagnosticVMOptions before setting -XX:+PrintAssembly.
>
> On the other hand, -XX:+PrintOptoAssembly is only available in a debug
> build.
>
> - Kris
>
> On Fri, Apr 20, 2012 at 2:00 PM, Rémi Forax <forax at univ-mlv.fr> wrote:
>
>> On 04/20/2012 07:28 AM, Henri Gomez wrote:
>>
>>> Just set
>>>>
>>>> SKIP_FASTDEBUG_BUILD=false
>>>>
>>>> (I don't know what role DEBUG_NAME plays)
>>>>
>>>>
>>>> Relative question, how can I check a java exec is in fastdebug mode ?
>>>>>
>>>>
>>>> Check "java -version", it will show it is fastdebug.
>>>>
>>> It seems good (http://openjdk-osx-build.**googlecode.com/files/OpenJDK-*
>>> *OSX-8-x64-lambda-fastdebug-**jdk-b30-20120420.dmg<http://openjdk-osx-build.googlecode.com/files/OpenJDK-OSX-8-x64-lambda-fastdebug-jdk-b30-20120420.dmg>
>>> )
>>>
>>> openjdk version "1.8.0-jdk8-b30-x64-lambda-**fastdebug"
>>> OpenJDK Runtime Environment (build 1.8.0-jdk8-b30-x64-lambda-**
>>> fastdebug-20120420)
>>> OpenJDK 64-Bit Server VM (build 24.0-b04, mixed mode)
>>>
>>> Thanks
>>>
>>
>> Many thanks, Henry,
>> now people can use -XX:+PrintAssembly :)
>>
>> Rémi
>>
>>
>
More information about the jdk8-dev
mailing list