OpenJDK-jre and sun.arch.abi

2018-02-08 Thread Arne Ploese
Hi, Im trying to figure out under java what platform Im on. there are some System properties, but on the debian arm platform "sun.arch.abi" is missing. This would give me the distiction between gnueabi and gnueabihf - wether I have hard or soft floating point. On the raspberry PI3 its

Re: Mirabox kernel help needed

2018-02-08 Thread amon
I have not left the planet :-) Just swamped with administrative things that one has to do in an unfunded small company to keep at least a nose out of the water. -- +---+ | Dale Amon Immortal Data|

Re: OpenJDK-jre and sun.arch.abi

2018-02-08 Thread Arne Ploese
My problem is, I wrote a lib that replaces gnu.io (http://github.com/aploese/spsw/) for serial port access - so I must detect the real abi on all platforms, not just debian. Or is gnueabi outdated and thus needs no support at all? Arne Am Donnerstag, den 08.02.2018, 13:22 +0100 schrieb John

Re: OpenJDK-jre and sun.arch.abi

2018-02-08 Thread John Paul Adrian Glaubitz
Hi! On 02/08/2018 02:59 PM, Arne Ploese wrote: I wrote a lib that replaces gnu.io (http://github.com/aploese/spsw/) for serial port access - so I must detect the real abi on all platforms, not just debian. I'm not talking with my Debian hat on, I'm talking with my OpenJDK upstream hat on.

Re: OpenJDK-jre and sun.arch.abi

2018-02-08 Thread Mark Morgan Lloyd
On 08/02/18 10:15, Arne Ploese wrote: Hi, Im trying to figure out under java what platform Im on. there are some System properties, but on the debian arm platform "sun.arch.abi" is missing. This would give me the distiction between gnueabi and gnueabihf - wether I have hard or soft floating

Re: OpenJDK-jre and sun.arch.abi

2018-02-08 Thread John Paul Adrian Glaubitz
Hi Arne! On 02/08/2018 11:01 AM, Arne Ploese wrote: there are some System properties, but on the debian arm platform "sun.arch.abi" is missing. This would give me the distiction between gnueabi and gnueabihf - wether I have hard or soft floating point. If you're running Hotspot natively and

Re: OpenJDK-jre and sun.arch.abi

2018-02-08 Thread Arne Ploese
Some one installed this VM: https://raspberrypi.stackexchange.com/questions/45976/how-do-i-update-j ava-8-in-raspbian/68114#68114 No idea what vm this is, but it has the system property "sun.arch.abi" with "gnueabihf" set. Here Im able to figure out the multiarch tupel is "arm-linux- gnueabihf".